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D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
D—TEXTILES; PAPER
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
D—TEXTILES; PAPER
D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
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FR890439D1941-09-011943-01-29Procédé d'amélioration de l'aptitude à la filature et au feutrage des fibres de kératine
ExpiredFR890439A
(fr)
Procédé pour la fabrication de fibres textiles artificielles à base de viscose végétale et de caséine et ayant l'aspect et les caractéristiques de la laine
Dispositif de pression des cylindres d'étirage de bancs d'étirage de rubans ou napps qui servent notamment à la filature de fibres textiles de différentes natures
Perfectionnements apportés aux barres d'étirage à peigne circulaire ou avec champunique d'aiguilles pour la préparation des mèches ou boudins de laine ou de fibres artificielles pour la filature à peigne