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Publication of FR887308ApublicationCriticalpatent/FR887308A/fr
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C3/00—Pulping cellulose-containing materials
D21C3/22—Other features of pulping processes
FR887308D1942-10-281942-10-28Procédé de décreusage de matières fibreuses ou de la cellulose
ExpiredFR887308A
(fr)