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SCHMIDT EVALD
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SCHMIDT EVALD
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Publication of FR2244864A1publicationCriticalpatent/FR2244864A1/fr
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Publication of FR2244864B3publicationCriticalpatent/FR2244864B3/fr
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials