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ILE D ETUDE DES FIBRES CELLULO
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ILE D ETUDE DES FIBRES CELLULO
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Application filed by ILE D ETUDE DES FIBRES CELLULOfiledCriticalILE D ETUDE DES FIBRES CELLULO
Application grantedgrantedCritical
Publication of FR978723ApublicationCriticalpatent/FR978723A/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
FR978723D1948-05-051949-01-06Nouveau procédé de traitement de l'alfa et produit en résultant
ExpiredFR978723A
(fr)