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FRANCAISE DES APPLICATIONS de la CELLULO Cie
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FRANCAISE DES APPLICATIONS de la CELLULO Cie
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Application filed by FRANCAISE DES APPLICATIONS de la CELLULO CiefiledCriticalFRANCAISE DES APPLICATIONS de la CELLULO Cie
Application grantedgrantedCritical
Publication of FR422565ApublicationCriticalpatent/FR422565A/fr
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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Chemical & Material Sciences
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General Chemical & Material Sciences
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Engineering & Computer Science
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Textile Engineering
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FR422565D1910-01-211910-01-21Procédé pour la fabrication de produits cellulosiques brillants
ExpiredFR422565A
(fr)