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Phrix Arbeitsgemeinschaft
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Phrix Arbeitsgemeinschaft
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Application filed by Phrix ArbeitsgemeinschaftfiledCriticalPhrix Arbeitsgemeinschaft
Application grantedgrantedCritical
Publication of FR903661ApublicationCriticalpatent/FR903661A/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
FR903661D1941-12-221944-04-25Procédé d'utilisation de la poussière de paille
ExpiredFR903661A
(fr)