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ANONIMA MANIFATTURA DI ALTESSA
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ANONIMA MANIFATTURA DI ALTESSA
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Application filed by ANONIMA MANIFATTURA DI ALTESSAfiledCriticalANONIMA MANIFATTURA DI ALTESSA
Application grantedgrantedCritical
Publication of FR825545ApublicationCriticalpatent/FR825545A/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
FR825545D1936-09-031937-08-13Procédé de préparation de cellulose de grande pureté pour rayonne et pour explosifs
ExpiredFR825545A
(fr)