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Filatures Prouvost & Cie La La
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Filatures Prouvost & Cie La La
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Application filed by Filatures Prouvost & Cie La LafiledCriticalFilatures Prouvost & Cie La La
Priority to FR938994ApriorityCriticalpatent/FR83878E/fr
Application grantedgrantedCritical
Publication of FR83878EpublicationCriticalpatent/FR83878E/fr
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
D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
D02G1/0293—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns composed, at least in part, of natural fibres
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FR938994A1963-06-211963-06-21Procédé d'obtention de fils élastiques à partir de fibres discontinues et tissus élastiques obtenus avec ces fils
ExpiredFR83878E
(fr)
Procédé pour la fabrication de fils, fibres, soies de brosses, rubans et analogues doués d'une forte élasticité au gonflement à partir de polymères linéaires élevés
Procédé de production de fils, fibres et corps analogues à partir de mélanges depolyacrylonitrile et de copolymères d'acrylonitrile avec des polymères chlorés
Procédé pour fabriquer des fils et des fibres discontinues, artificiels ou synthétiques, à partir de solutions de filage, ainsi que les fils et les fibres discontinues obtenus par ce procédé