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IPC-Stelle: C22B 4/00 Hauptgruppe [Version 2013.01, Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
C01 Hierarchieinformationen		CHEMISTRY
C01 Hierarchieinformationen		INORGANIC CHEMISTRY
C02 Hierarchieinformationen		TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C03 Hierarchieinformationen		GLASS; MINERAL OR SLAG WOOL
C04 Hierarchieinformationen		CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES [4]
C05 Hierarchieinformationen		FERTILISERS; MANUFACTURE THEREOF [4]
C06 Hierarchieinformationen		EXPLOSIVES; MATCHES
C07 Hierarchieinformationen		ORGANIC CHEMISTRY [2]
C08 Hierarchieinformationen		ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C09 Hierarchieinformationen		DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C10 Hierarchieinformationen		PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C11 Hierarchieinformationen		ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C12 Hierarchieinformationen		BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
C13 Hierarchieinformationen		SUGAR INDUSTRY [4]
C14 Hierarchieinformationen		SKINS; HIDES; PELTS; LEATHER
C21 Hierarchieinformationen		METALLURGY
C21 Hierarchieinformationen		METALLURGY OF IRON
C22 Hierarchieinformationen		METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B Hierarchieinformationen		PRODUCTION OR REFINING OF METALS (making metallic powder or suspensions thereof B22F 9/00; production of metals by electrolysis or electrophoresis C25); PRETREATMENT OF RAW MATERIALS
C22B 1/00 Hierarchieinformationen		Preliminary treatment of ores or scrap
C22B 3/00 Hierarchieinformationen		Extraction of metal compounds from ores or concentrates by wet processes [5]
C22B 4/00 Hierarchieinformationen		Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys (general methods of refining or remelting metals C22B 9/00; obtaining iron or steel C21B, C21C) [2]
C22B 4/02 Hierarchieinformationen		. Light metals [2]
C22B 4/04 Hierarchieinformationen		. Heavy metals [2]
C22B 4/06 Hierarchieinformationen		. Alloys [2]
C22B 4/08 Hierarchieinformationen		. Apparatus [2]
C22B 5/00 Hierarchieinformationen		General processes of reducing to metals
C22B 7/00 Hierarchieinformationen		Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
C22B 9/00 Hierarchieinformationen		General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
C22B 11/00 Hierarchieinformationen		Obtaining noble metals
C22B 13/00 Hierarchieinformationen		Obtaining lead
C22B 15/00 Hierarchieinformationen		Obtaining copper
C22B 17/00 Hierarchieinformationen		Obtaining cadmium
C22B 19/00 Hierarchieinformationen		Obtaining zinc or zinc oxide
C22B 21/00 Hierarchieinformationen		Obtaining aluminium
C22B 23/00 Hierarchieinformationen		Obtaining nickel or cobalt
C22B 25/00 Hierarchieinformationen		Obtaining tin
C22B 26/00 Hierarchieinformationen		Obtaining alkali, alkaline earth metals or magnesium [2]
C22B 30/00 Hierarchieinformationen		Obtaining antimony, arsenic or bismuth [2]
C22B 34/00 Hierarchieinformationen		Obtaining refractory metals [2]
C22B 35/00 Hierarchieinformationen		Obtaining beryllium
C22B 41/00 Hierarchieinformationen		Obtaining germanium
C22B 43/00 Hierarchieinformationen		Obtaining mercury
C22B 47/00 Hierarchieinformationen		Obtaining manganese
C22B 58/00 Hierarchieinformationen		Obtaining gallium or indium [2]
C22B 59/00 Hierarchieinformationen		Obtaining rare earth metals
C22B 60/00 Hierarchieinformationen		Obtaining metals of atomic number 87 or higher, i.e. radioactive metals [2]
C22B 61/00 Hierarchieinformationen		Obtaining metals not elsewhere provided for in this subclass (iron C21) [2]
C22C Hierarchieinformationen		ALLOYS (treatment of alloys C21D, C22F)
C22F Hierarchieinformationen		CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS (processes specific to heat treatment of ferrous alloys or steels and devices for heat treatment of metals or alloys C21D)
C23 Hierarchieinformationen		COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL [2]
C25 Hierarchieinformationen		ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR [4]
C30 Hierarchieinformationen		CRYSTAL GROWTH [3]
C40 Hierarchieinformationen		COMBINATORIAL TECHNOLOGY [2006.01]
C40 Hierarchieinformationen		COMBINATORIAL TECHNOLOGY [2006.01]
C99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		SECTION G — PHYSICS
H Hierarchieinformationen		SECTION H — ELECTRICITY

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