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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)
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
Procédé et dispositif pour l'obtention de fibres et de matières accessoires à partir des tiges de plantes à filasse, telles que le lin, le chanvre et autres
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