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C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
C08B1/02—Rendering cellulose suitable for esterification
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FR622302D1925-10-061926-09-30Perfectionnements au traitement de matières cellulosiques et à la production de dérivés cellulosiques
ExpiredFR622302A
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