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IPC-Stelle: D21F 1/44 1-Punkt Untergruppe [Version 2006.01, 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
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
D01 Hierarchieinformationen		TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
D01 Hierarchieinformationen		NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING (metal threads B21; fibres or filaments of softened glass, minerals, or slag C03B 37/00; yarns D02)
D02 Hierarchieinformationen		YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
D03 Hierarchieinformationen		WEAVING
D04 Hierarchieinformationen		BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
D05 Hierarchieinformationen		SEWING; EMBROIDERING; TUFTING
D06 Hierarchieinformationen		TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
D07 Hierarchieinformationen		ROPES; CABLES OTHER THAN ELECTRIC
D21 Hierarchieinformationen		PAPER
D21 Hierarchieinformationen		PAPER-MAKING; PRODUCTION OF CELLULOSE
D21B Hierarchieinformationen		FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
D21C Hierarchieinformationen		PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21D Hierarchieinformationen		TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE [5]
D21F Hierarchieinformationen		PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F 1/00 Hierarchieinformationen		Wet end of machines for making continuous webs of paper
D21F 1/02 Hierarchieinformationen		. Head boxes of Fourdrinier machines
D21F 1/04 Hierarchieinformationen		. Head boxes of cylinder machines
D21F 1/06 Hierarchieinformationen		. Regulating pulp flow
D21F 1/08 Hierarchieinformationen		. Regulating consistency
D21F 1/10 Hierarchieinformationen		. Wire-cloths (production of wire-cloths B21F)
D21F 1/12 Hierarchieinformationen		. . Seams thereof
D21F 1/14 Hierarchieinformationen		. . . welded
D21F 1/16 Hierarchieinformationen		. . . sewn
D21F 1/18 Hierarchieinformationen		. Shaking-apparatus for wire-cloths and associated parts
D21F 1/20 Hierarchieinformationen		. . in Fourdrinier machines
D21F 1/22 Hierarchieinformationen		. . in cylinder machines
D21F 1/24 Hierarchieinformationen		. Tilting, raising, or lowering mechanisms for wire-cloths
D21F 1/26 Hierarchieinformationen		. . in Fourdrinier machines
D21F 1/28 Hierarchieinformationen		. . in cylinder machines
D21F 1/30 Hierarchieinformationen		. Protecting wire-cloths from mechanical damage
D21F 1/32 Hierarchieinformationen		. Washing wire-cloths or felts
D21F 1/34 Hierarchieinformationen		. Construction or arrangement of spraying pipes
D21F 1/36 Hierarchieinformationen		. Guiding mechanisms (suction rolls D21F 3/10)
D21F 1/38 Hierarchieinformationen		. . Pads
D21F 1/40 Hierarchieinformationen		. . Rolls
D21F 1/42 Hierarchieinformationen		. . Jets
D21F 1/44 Hierarchieinformationen		. Watermarking devices
D21F 1/46 Hierarchieinformationen		. . Dandy rolls
D21F 1/48 Hierarchieinformationen		. Suction apparatus (suction rolls D21F 3/10)
D21F 1/50 Hierarchieinformationen		. . Suction boxes with rolls
D21F 1/52 Hierarchieinformationen		. . Suction boxes without rolls
D21F 1/54 Hierarchieinformationen		. Skimming devices, e.g. froth ledges
D21F 1/56 Hierarchieinformationen		. Deckle frame arrangements
D21F 1/58 Hierarchieinformationen		. Deckle straps
D21F 1/60 Hierarchieinformationen		. Cylinder moulds
D21F 1/62 Hierarchieinformationen		. Sand traps
D21F 1/64 Hierarchieinformationen		. Magnetic separators
D21F 1/66 Hierarchieinformationen		. Pulp catching, de-watering, or recovering; Re-use of pulp-water
D21F 1/68 Hierarchieinformationen		. . using hydrocyclones (hydrocyclones B04C)
D21F 1/70 Hierarchieinformationen		. . by flotation
D21F 1/72 Hierarchieinformationen		. . using funnels
D21F 1/74 Hierarchieinformationen		. . using cylinders
D21F 1/76 Hierarchieinformationen		. . . with suction
D21F 1/78 Hierarchieinformationen		. . . with pressure
D21F 1/80 Hierarchieinformationen		. . using endless screening belts
D21F 1/82 Hierarchieinformationen		. . adding fibre agglomeration compositions
D21F 2/00 Hierarchieinformationen		Transferring webs from wet ends to press sections
D21F 3/00 Hierarchieinformationen		Press section of machines for making continuous webs of paper
D21F 5/00 Hierarchieinformationen		Dryer section of machines for making continuous webs of paper
D21F 7/00 Hierarchieinformationen		Other details of machines for making continuous webs of paper
D21F 9/00 Hierarchieinformationen		Complete machines for making continuous webs of paper
D21F 11/00 Hierarchieinformationen		Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines
D21F 13/00 Hierarchieinformationen		Making discontinuous sheets of paper, pulpboard, or cardboard, or of wet web, for fibreboard production (making discontinuous sheets of board in moulds D21J; drying paper, pulpboard, or cardboard, in discontinuous-sheet form F26B)
D21G Hierarchieinformationen		CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES (winders or rewinders for finished products, means for adjustment of wrinkles or lateral extensions B65H)
D21H Hierarchieinformationen		PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR [5]
D21J Hierarchieinformationen		FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MÂCHÉ (manufacture of articles by dry processes B27N)
D99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
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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