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apparatus specially adapted for the manufacture of carbonfilaments (238491) 238491
chemical features in the manufacture of artificial filaments,threads, fibres, bristles or ribbons (238491) 238491
natural or artificial threads or fibres (238491) 238491
paper (238491) 238491
spinning (238491) 238491
textiles (238491) 238491
chemistry (102765) 102765
metallurgy (102765) 102765
compositions based thereon (76049) 76049
organic macromolecular compounds (76049) 76049
their preparation or chemical working-up (76049) 76049
mechanical methods or apparatus in the manufacture ofartificial filaments, threads, fibres, bristles orribbons (63727) 63727
general tagging of cross-sectional technologies spanning over several sections of the ipc (52352) 52352
general tagging of new technological developments (52352) 52352
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (52352) 52352
performing operations (51791) 51791
transporting (51791) 51791
technical subjects covered by former uspc (47362) 47362
technical subjects covered by former us classification (39854) 39854
compositions of macromolecular compounds (37286) 37286
flexible materials not otherwise provided for (34640) 34640
laundering (34640) 34640
treatment of textiles or the like (34640) 34640
braiding (31695) 31695
knitting (31695) 31695
lace-making (31695) 31695
non-woven fabrics (31695) 31695
trimmings (31695) 31695
mechanical finishing of yarns or ropes (27810) 27810
warping or beaming (27810) 27810
yarns (27810) 27810
human necessities (27652) 27652
cotton-wool (27477) 27477
fabrics made by such processes or apparatus, e.g. felts,non-woven fabrics (27477) 27477
making textile fabrics, e.g. from fibres or filamentarymaterial (27477) 27477
wadding (27477) 27477
treatment, not provided for elsewhere in class d06, of fibres, threads, yarns,fabrics, feathers, or fibrous goods made from such materials (27143) 27143
macromolecular compounds obtained otherwise than by reactionsonly involving unsaturated carbon-to-carbon bonds (26762) 26762
after-treatment not covered by subclasses c08b, c08c, c08f,c08g (23101) 23101
general processes of compounding (23101) 23101
working-up (23101) 23101
crimping or curling fibres, filaments, threads, oryarns (21147) 21147
yarns or threads (21147) 21147
use of inorganic or non-macromolecular organic substances ascompounding ingredients (20943) 20943
physical or chemical processes or apparatus in general (17917) 17917
hygiene (15285) 15285
medical or veterinary science (15285) 15285
working of plastics (14749) 14749
working of substances in a plastic state, in general (14749) 14749
inorganic chemistry (13985) 13985
weaving (13797) 13797
looms (13790) 13790
methods of weaving (13790) 13790
woven fabrics (13790) 13790
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (12739) 12739
compounds thereof (12336) 12336
non-metallic elements (12264) 12264
after-treatment of the shaped products, e.g. repairing (12195) 12195
shaping of material in a plastic state, not otherwise providedfor (12195) 12195
shaping or joining of plastics (12195) 12195
separation (11480) 11480
finishing or dressing of filaments, yarns, threads, cords,ropes or the like (10705) 10705
electricity (10410) 10410
adhesives (9791) 9791
dyes (9791) 9791
miscellaneous applications of materials (9791) 9791
miscellaneous compositions (9791) 9791
natural resins (9791) 9791
paints (9791) 9791
polishes (9791) 9791
nanotechnology (9481) 9481
macromolecular compounds obtained by reactions only involvingcarbon-to-carbon unsaturated bonds (9440) 9440
artificial stone (9112) 9112
cements (9112) 9112
ceramics (9112) 9112
compositions thereof, e.g. mortars, concrete or like buildingmaterials (9112) 9112
concrete (9112) 9112
lime, magnesia (9112) 9112
refractories (9112) 9112
slag (9112) 9112
treatment of natural stone (9112) 9112
manufacture or treatment of nanostructures (8937) 8937
measurement or analysis of nanostructures (8937) 8937
specific uses or applications of nanostructures (8937) 8937
indexing scheme associated with sublasses of section d, relating to textiles (8930) 8930
indexing scheme associated with sublasses of sectiond, relating totextiles (8930) 8930
chemical aspects of bandages, dressings, absorbent pads, orsurgical articles (8852) 8852
disinfection, sterilisation, or deodorisation of air (8852) 8852
materials for bandages, dressings, absorbent pads, or surgicalarticles (8852) 8852
methods or apparatus for sterilising materials or objects ingeneral (8852) 8852
paper-making (8851) 8851
production of cellulose (8851) 8851
basic electric elements (8736) 8736
layered products (8650) 8650
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (8650) 8650
chemical or physical processes, e.g. catalysis or colloidchemistry (7069) 7069
their relevant apparatus (7069) 7069
impregnating or coating of paper (6999) 6999
paper not otherwise provided for (6999) 6999
preparation thereof not covered by subclasses d21c or d21d (6999) 6999
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English (194104) 194104
French (37418) 37418
German (31620) 31620
Chinese (29389) 29389
Korean (10536) 10536
Japanese (7422) 7422
Spanish (5024) 5024
Portuguese (2874) 2874
Russian (1848) 1848
Dutch (1262) 1262
Italian (1200) 1200
Danish (1183) 1183
Finnish (1157) 1157
Swedish (1074) 1074
Norwegian (897) 897
Turkish (360) 360
Polish (358) 358
Romanian (305) 305
Czech (247) 247
Hungarian (173) 173
Indonesian (114) 114
Slovak (97) 97
Slovenian (82) 82
Bulgarian (81) 81
Ukrainian (48) 48
Hebrew (39) 39
Greek (28) 28
Croatian (21) 21
Lithuanian (21) 21
Arabic (18) 18
Icelandic (17) 17
Estonian (15) 15
Latvian (11) 11
Serbian (11) 11
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12/2019
resumo “spandex fusível de dois componentes” a presente invenção se refere às fibras elásticas ou fibras de spandex segmentadas de poliuretano, capazes de se... 
NATURAL OR ARTIFICIAL THREADS OR FIBRES | TEXTILES | SPINNING | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS | PAPER | CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
Patent
07/2019
Un artículo que comprende un hilo de spandex de dos componentes que comprende: (a) una fibra de dos componentes de poliuretano que incluye una sección... 
NATURAL OR ARTIFICIAL THREADS OR FIBRES | TEXTILES | SPINNING | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS | PAPER | CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
Patent
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