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Symbol Select IPC entry Title
A
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HUMAN NECESSITIES
B
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PERFORMING OPERATIONSTRANSPORTING
C
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CHEMISTRYMETALLURGY
C01
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CHEMISTRY
C01
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INORGANIC CHEMISTRY
C02
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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C03
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GLASSMINERAL OR SLAG WOOL
C04
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CEMENTSCONCRETEARTIFICIAL STONECERAMICSREFRACTORIES [4]
C05
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FERTILISERSMANUFACTURE THEREOF [4]
C06
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EXPLOSIVESMATCHES
C07
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ORGANIC CHEMISTRY [2]
C07B
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GENERAL METHODS OF ORGANIC CHEMISTRYAPPARATUS THEREFOR (preparation of carboxylic acid esters by telomerisation C07C 67/47; processes for preparing macromolecular compounds, e.g. telomerisation C08F, C08G)
C07C
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ACYCLIC OR CARBOCYCLIC COMPOUNDS (macromolecular compounds C08; production of organic compounds by electrolysis or electrophoresis C25B 3/00, C25B 7/00)
C07D
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HETEROCYCLIC COMPOUNDS (macromolecular compounds C08) [2]
C07F
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ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM (metal-containing porphyrins C07D 487/22; macromolecular compounds C08)
C07G
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COMPOUNDS OF UNKNOWN CONSTITUTION (sulfonated fats, oils or waxes of undetermined constution C07C 309/62)
C07H
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SUGARSDERIVATIVES THEREOFNUCLEOSIDESNUCLEOTIDESNUCLEIC ACIDS (derivatives of aldonic or saccharic acids C07C, C07D; aldonic acids, saccharic acids C07C 59/105, C07C 59/285; cyanohydrins C07C 255/16; glycals C07D; compounds of unknown constitution C07G; polysaccharides, derivatives thereof C08B; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification C12N 15/00; sugar industry C13) [2]
C07J
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STEROIDS (seco-steroids C07C) [2]
C07K
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PEPTIDES (peptides containing β-lactam rings C07D; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, C07D; ergot alkaloids of the cyclic peptide type C07D 519/02;  single cell proteins, enzymes C12N; genetic engineering processes for obtaining peptides C12N 15/00) [4]
C07K 1/00
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General processes for the preparation of peptides [4, 2006.01]
C07K 2/00
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Peptides of undefined number of amino acidsDerivatives thereof [6, 2006.01]
C07K 4/00
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Peptides having up to 20 amino acids in an undefined or only partially defined sequenceDerivatives thereof [6, 2006.01]
C07K 5/00
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Peptides having up to four amino acids in a fully defined sequenceDerivatives thereof [4, 2006.01]
C07K 7/00
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Peptides having 5 to 20 amino acids in a fully defined sequenceDerivatives thereof [4, 6, 2006.01]
C07K 9/00
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Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequenceDerivatives thereof [4, 6, 2006.01]
C07K 11/00
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Depsipeptides having up to 20 amino acids in a fully defined sequenceDerivatives thereof [4, 6, 2006.01]
C07K 14/00
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Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof [6, 2006.01]
C07K 14/005
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from viruses [6, 2006.01]
C07K 14/01
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. . DNA viruses [6, 2006.01]
C07K 14/015
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. . . Parvoviridae, e.g. feline panleukopenia virus, human parvovirus [6, 2006.01]
C07K 14/02
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. . . Hepadnaviridae, e.g. hepatitis B virus [6, 2006.01]
C07K 14/025
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. . . Papovaviridae, e.g. papillomavirus, polyomavirus, SV40, BK virus, JC virus [6, 2006.01]
C07K 14/03
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. . . Herpetoviridae, e.g. pseudorabies virus [6, 2006.01]
C07K 14/035
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. . . . Herpes simplex virus I or II [6, 2006.01]
C07K 14/04
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. . . . Varicella-zoster virus [6, 2006.01]
C07K 14/045
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. . . . Cytomegalovirus [6, 2006.01]
C07K 14/05
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. . . . Epstein-Barr virus [6, 2006.01]
C07K 14/055
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. . . . Marek's disease virus [6, 2006.01]
C07K 14/06
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. . . . Infectious bovine rhinotracheitis virus [6, 2006.01]
C07K 14/065
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. . . Poxviridae, e.g. avipoxvirus [6, 2006.01]
C07K 14/07
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. . . . Vaccinia virusVariola virus [6, 2006.01]
C07K 14/075
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. . . Adenoviridae [6, 2006.01]
C07K 14/08
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. . RNA viruses [6, 2006.01]
C07K 14/085
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. . . Picornaviridae, e.g. coxsackie virus, echovirus, enterovirus [6, 2006.01]
C07K 14/09
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. . . . Foot-and-mouth disease virus [6, 2006.01]
C07K 14/095
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. . . . Rhinovirus [6, 2006.01]
C07K 14/10
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. . . . Hepatitis A virus [6, 2006.01]
C07K 14/105
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. . . . Poliovirus [6, 2006.01]
C07K 14/11
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. . . Orthomyxoviridae, e.g. influenza virus [6, 2006.01]
C07K 14/115
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. . . Paramyxoviridae, e.g. parainfluenza virus [6, 2006.01]
C07K 14/12
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. . . . Mumps virusMeasles virus [6, 2006.01]
C07K 14/125
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. . . . Newcastle disease virus [6, 2006.01]
C07K 14/13
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. . . . Canine distemper virus [6, 2006.01]
C07K 14/135
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. . . . Respiratory syncytial virus [6, 2006.01]
C07K 14/14
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. . . Reoviridae, e.g. rotavirus, bluetongue virus, Colorado tick fever virus [6, 2006.01]
C07K 14/145
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. . . Rhabdoviridae, e.g. rabies virus, Duvenhage virus, Mokola virus or vesicular stomatitis virus [6, 2006.01]
C07K 14/15
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. . . Retroviridae, e.g. bovine leukaemia virus, feline leukaemia virus, human T-cell leukaemia-lymphoma virus [6, 2006.01]
C07K 14/155
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. . . . Lentiviridae, e.g. human immunodeficiency virus [HIV], visna-maedi virus or equine infectious anaemia virus [6, 2006.01]
C07K 14/16
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. . . . . HIV-1 [6, 2006.01]
C07K 14/165
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. . . Coronaviridae, e.g. avian infectious bronchitis virus [6, 2006.01]
C07K 14/17
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. . . . Porcine transmissible gastroenteritis virus [6, 2006.01]
C07K 14/175
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. . . Bunyaviridae, e.g. California encephalitis virus, Rift valley fever virus, Hantaan virus [6, 2006.01]
C07K 14/18
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. . . Togaviridae, e.g. flavivirus, pestivirus, yellow fever virus, hepatitis C virus, japanese encephalitis virus [6, 2006.01]
C07K 14/185
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. . . . Hog cholera virus [6, 2006.01]
C07K 14/19
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. . . . Rubella virus [6, 2006.01]
C07K 14/195
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from bacteria [6, 2006.01]
C07K 14/20
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. . from Spirochaetales (O), e.g. Treponema, Leptospira [6, 2006.01]
C07K 14/205
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. . from Campylobacter (G) [6, 2006.01]
C07K 14/21
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. . from Pseudomonadaceae (F) [6, 2006.01]
C07K 14/215
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. . from Halobacteriaceae (F) [6, 2006.01]
C07K 14/22
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. . from Neisseriaceae (F), e.g. Acinetobacter [6, 2006.01]
C07K 14/225
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. . from Alcaligenes (G) [6, 2006.01]
C07K 14/23
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. . from Brucella (G) [6, 2006.01]
C07K 14/235
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. . from Bordetella (G) [6, 2006.01]
C07K 14/24
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. . from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia [6, 2006.01]
C07K 14/245
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. . . Escherichia (G) [6, 2006.01]
C07K 14/25
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. . . Shigella (G) [6, 2006.01]
C07K 14/255
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. . . Salmonella (G) [6, 2006.01]
C07K 14/26
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. . . Klebsiella (G) [6, 2006.01]
C07K 14/265
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. . . Enterobacter (G) [6, 2006.01]
C07K 14/27
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. . . Erwinia (G) [6, 2006.01]
C07K 14/275
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. . . Hafnia (G) [6, 2006.01]
C07K 14/28
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. . from Vibrionaceae (F) [6, 2006.01]
C07K 14/285
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. . from Pasteurellaceae (F), e.g. Haemophilus influenza [6, 2006.01]
C07K 14/29
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. . from Richettsiales (O) [6, 2006.01]
C07K 14/295
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. . from Chlamydiales (O) [6, 2006.01]
C07K 14/30
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. . from Mycoplasmatales, e.g. Pleuropneumonia-like organisms [PPLO] [6, 2006.01]
C07K 14/305
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. . from Micrococcaceae (F) [6, 2006.01]
C07K 14/31
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. . . from Staphylococcus (G) [6, 2006.01]
C07K 14/315
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. . from Streptococcus (G), e.g. Enterococci [6, 2006.01]
C07K 14/32
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. . from Bacillus (G) [6, 2006.01]
C07K 14/325
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. . . Bacillus thuringiensis crystal peptides, i.e. delta-endotoxins [6, 2006.01]
C07K 14/33
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. . from Clostridium (G) [6, 2006.01]
C07K 14/335
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. . from Lactobacillus (G) [6, 2006.01]
C07K 14/34
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. . from Corynebacterium (G) [6, 2006.01]
C07K 14/345
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. . from Brevibacterium (G) [6, 2006.01]
C07K 14/35
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. . from Mycobacteriaceae (F) [6, 2006.01]
C07K 14/355
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. . from Nocardia (G) [6, 2006.01]
C07K 14/36
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. . from Actinomycesfrom Streptomyces (G) [6, 2006.01]
C07K 14/365
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. . from Actinoplanes (G) [6, 2006.01]
C07K 14/37
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from fungi [6, 2006.01]
C07K 14/375
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. . from Basidiomycetes [6, 2006.01]
C07K 14/38
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. . from Aspergillus [6, 2006.01]
C07K 14/385
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. . from Penicillium [6, 2006.01]
C07K 14/39
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. . from yeasts [6, 2006.01]
C07K 14/395
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. . . from Saccharomyces [6, 2006.01]
C07K 14/40
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. . . from Candida [6, 2006.01]
C07K 14/405
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from algae [6, 2006.01]
C07K 14/41
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from lichens [6, 2006.01]
C07K 14/415
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from plants [6, 2006.01]
C07K 14/42
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. . Lectins, e.g. concanavalin, phytohaemagglutinin [6, 2006.01]
C07K 14/425
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. . Zeins [6, 2006.01]
C07K 14/43
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. . Thaumatin [6, 2006.01]
C07K 14/435
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from animalsfrom humans [6, 2006.01]
C07K 14/44
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. . from protozoa [6, 2006.01]
C07K 14/445
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. . . Plasmodium [6, 2006.01]
C07K 14/45
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. . . Toxoplasma [6, 2006.01]
C07K 14/455
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. . . Eimeria [6, 2006.01]
C07K 14/46
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. . from vertebrates [6, 2006.01]
C07K 14/465
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. . . from birds [6, 2006.01]
C07K 14/47
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. . . from mammals [6, 2006.01]
C07K 14/475
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. . Growth factorsGrowth regulators [6, 2006.01]
C07K 14/48
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. . . Nerve growth factor [NGF] [6, 2006.01]
C07K 14/485
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. . . Epidermal growth factor [EGF], i.e. urogastrone [6, 2006.01]
C07K 14/49
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. . . Platelet-derived growth factor [PDGF] [6, 2006.01]
C07K 14/495
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. . . Transforming growth factor [TGF] [6, 2006.01]
C07K 14/50
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. . . Fibroblast growth factor [FGF] [6, 2006.01]
C07K 14/505
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. . . Erythropoietin [EPO] [6, 2006.01]
C07K 14/51
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. . . Bone morphogenic factorOsteogeninOsteogenic factorBone-inducing factor [6, 2006.01]
C07K 14/515
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. . . Angiogenic factorAngiogenin [6, 2006.01]
C07K 14/52
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. . CytokinesLymphokinesInterferons [6, 2006.01]
C07K 14/525
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. . . Tumour necrosis factor [TNF] [6, 2006.01]
C07K 14/53
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. . . Colony-stimulating factor [CSF] [6, 2006.01]
C07K 14/535
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. . . . Granulocyte CSFGranulocyte-macrophage CSF [6, 2006.01]
C07K 14/54
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. . . Interleukins [IL] [6, 2006.01]
C07K 14/545
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. . . . IL-1 [6, 2006.01]
C07K 14/55
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. . . . IL-2 [6, 2006.01]
C07K 14/555
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. . . Interferons [IFN] [6, 2006.01]
C07K 14/56
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. . . . IFN-alpha [6, 2006.01]
C07K 14/565
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. . . . IFN-beta [6, 2006.01]
C07K 14/57
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. . . . IFN-gamma [6, 2006.01]
C07K 14/575
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. . Hormones [6, 2006.01]
C07K 14/58
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. . . Atrial natriuretic factor complexAtriopeptinAtrial natriuretic peptide [ANP]CardionatrinCardiodilatin [6, 2006.01]
C07K 14/585
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. . . Calcitonins [6, 2006.01]
C07K 14/59
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. . . Follicle-stimulating hormone [FSH]Chorionic gonadotropins, e.g. hCG [human chorionic gonadotropin]Luteinising hormone [LH]Thyroid-stimulating hormone [TSH] [6, 2006.01]
C07K 14/595
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. . . GastrinsCholecystokinins [CCK] [6, 2006.01]
C07K 14/60
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. . . Growth hormone-releasing factor [GH-RF], i.e. somatoliberin [6, 2006.01]
C07K 14/605
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. . . Glucagons [6, 2006.01]
C07K 14/61
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. . . Growth hormone [GH], i.e. somatotropin [6, 2006.01]
C07K 14/615
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. . . . Extraction from natural sources [6, 2006.01]
C07K 14/62
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. . . Insulins [6, 2006.01]
C07K 14/625
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. . . . Extraction from natural sources [6, 2006.01]
C07K 14/63
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. . . Motilins [6, 2006.01]
C07K 14/635
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. . . Parathyroid hormone, i.e. parathormoneParathyroid hormone-related peptides [6, 2006.01]
C07K 14/64
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. . . Relaxins [6, 2006.01]
C07K 14/645
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. . . Secretins [6, 2006.01]
C07K 14/65
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. . . Insulin-like growth factors, i.e. somatomedins, e.g. IGF-1, IGF-2 [6, 2006.01]
C07K 14/655
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. . . Somatostatins [6, 2006.01]
C07K 14/66
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. . . Thymopoietins [6, 2006.01]
C07K 14/665
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. . derived from pro-opiomelanocortin, pro-enkephalin or pro-dynorphin [6, 2006.01]
C07K 14/67
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. . . Lipotropins, e.g. beta- or gamma-lipotropin [6, 2006.01]
C07K 14/675
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. . . Beta-endorphins [6, 2006.01]
C07K 14/68
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. . . Melanocyte-stimulating hormone [MSH] [6, 2006.01]
C07K 14/685
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. . . . Alpha-melanotropin [6, 2006.01]
C07K 14/69
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. . . . Beta-melanotropin [6, 2006.01]
C07K 14/695
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. . . Corticotropin [ACTH] [6, 2006.01]
C07K 14/70
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. . . Enkephalins [6, 2006.01]
C07K 14/705
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. . ReceptorsCell surface antigensCell surface determinants [6, 2006.01]
C07K 14/71
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. . . for growth factorsfor growth regulators [6, 2006.01]
C07K 14/715
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. . . for cytokinesfor lymphokinesfor interferons [6, 2006.01]
C07K 14/72
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. . . for hormones [6, 2006.01]
C07K 14/725
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. . . T-cell receptors [6, 2006.01]
C07K 14/73
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. . . . CD4 [6, 2006.01]
C07K 14/735
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. . . Fc receptors [6, 2006.01]
C07K 14/74
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. . . Major histocompatibility complex [MHC] [6, 2006.01]
C07K 14/745
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. . Blood coagulation or fibrinolysis factors [6, 2006.01]
C07K 14/75
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. . . Fibrinogen [6, 2006.01]
C07K 14/755
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. . . Factors VIII [6, 2006.01]
C07K 14/76
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. . Albumins [6, 2006.01]
C07K 14/765
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. . . Serum albumin, e.g. HSA [6, 2006.01]
C07K 14/77
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. . . Ovalbumin [6, 2006.01]
C07K 14/775
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. . Apolipopeptides [6, 2006.01]
C07K 14/78
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. . Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG] [6, 2006.01]
C07K 14/785
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. . Alveolar surfactant peptidesPulmonary surfactant peptides [6, 2006.01]
C07K 14/79
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. . Transferrins, e.g. lactoferrins, ovotransferrins [6, 2006.01]
C07K 14/795
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Porphyrin- or corrin-ring-containing peptides [6, 2006.01]
C07K 14/80
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. . Cytochromes [6, 2006.01]
C07K 14/805
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. . HaemoglobinsMyoglobins [6, 2006.01]
C07K 14/81
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Protease inhibitors [6, 2006.01]
C07K 14/815
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. . from leeches, e.g. hirudin, eglin [6, 2006.01]
C07K 14/82
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Translation products from oncogenes [6, 2006.01]
C07K 14/825
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Metallothioneins [6, 2006.01]
C07K 16/00
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Immunoglobulins, e.g. monoclonal or polyclonal antibodies [6, 2006.01]
C07K 17/00
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Carrier-bound or immobilised peptidesPreparation thereof [4, 2006.01]
C07K 19/00
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Hybrid peptides (hybrid immunoglobulins composed solely of immunoglobulins C07K 16/46) [6, 2006.01]
C08
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ORGANIC MACROMOLECULAR COMPOUNDSTHEIR PREPARATION OR CHEMICAL WORKING-UPCOMPOSITIONS BASED THEREON
C09
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DYESPAINTSPOLISHESNATURAL RESINSADHESIVESCOMPOSITIONS NOT OTHERWISE PROVIDED FORAPPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C10
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PETROLEUM, GAS OR COKE INDUSTRIESTECHNICAL GASES CONTAINING CARBON MONOXIDEFUELSLUBRICANTSPEAT
C11
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ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXESFATTY ACIDS THEREFROMDETERGENTSCANDLES
C12
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BIOCHEMISTRYBEERSPIRITSWINEVINEGARMICROBIOLOGYENZYMOLOGYMUTATION OR GENETIC ENGINEERING
C13
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SUGAR INDUSTRY [4]
C14
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SKINSHIDESPELTS OR LEATHER
C21
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METALLURGY
C21
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METALLURGY OF IRON
C22
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METALLURGYFERROUS OR NON-FERROUS ALLOYSTREATMENT OF ALLOYS OR NON-FERROUS METALS
C23
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COATING METALLIC MATERIALCOATING MATERIAL WITH METALLIC MATERIALCHEMICAL SURFACE TREATMENTDIFFUSION TREATMENT OF METALLIC MATERIALCOATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERALINHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL [2]
C25
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ELECTROLYTIC OR ELECTROPHORETIC PROCESSESAPPARATUS THEREFOR [4]
C30
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CRYSTAL GROWTH [3]
C40
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COMBINATORIAL TECHNOLOGY [2006.01]
C40
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COMBINATORIAL TECHNOLOGY [2006.01]
C99
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SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
D
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TEXTILESPAPER
E
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FIXED CONSTRUCTIONS
F
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MECHANICAL ENGINEERINGLIGHTINGHEATINGWEAPONSBLASTING
G
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PHYSICS
H
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ELECTRICITY

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