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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
D01C1/00—Treatment of vegetable material
D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
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FR377316D1906-07-071906-07-07Procédé pour la dépelliculation chimique de la ramie et le rouissage et le dégommage de tous les textiles en un seul bain
ExpiredFR377316A
(fr)
Procédé et appareil pour la récupération de fibres pures, industriellement utilisables, des cosses de graines de coton et d'autres déchets contenant des fibres
Procédé et appareil pour la récupération de fibres pures, industriellement utilisables, des cosses de graines de coton et d'autres déchets contenant des fibres
Appareil électrolyseur à tablier entraineur applicable au blanchiment et dégraissage des fibres végétales et animales, tissus, pate à papier et au traitement de tous liquides
An improved process of and apparatus for retting' or degumming and subsequently cleaning and drying fibrous materials preparatory to obtaining the fibre therefrom