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G F FLECHTNER
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G F FLECHTNER
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Publication of FR868997ApublicationCriticalpatent/FR868997A/fr
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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Chemical Or Physical Treatment Of Fibers
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FR868997D1940-01-021941-01-02Procédé d'obtention de fibres filables à partir des parties de plantes contenant de la filasse
ExpiredFR868997A
(fr)
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