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D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
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FR403488D1909-05-291909-05-29Procédé de préparation de solutions de cellulose au moyen d'oxychloride de cuivre, en présence de l'ammoniaque
ExpiredFR403488A
(fr)
Procédé de fabrication des sels organiques de cuivre, formiates, acétates, etc., au moyen de l'oxychlorure cupro-cuprique obtenu par le procédé électrolytique de "la cuprosa francaise"