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SISAL PULP SYNDICATE Ltd
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SISAL PULP SYNDICATE Ltd
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Filing date
Publication date
Application filed by SISAL PULP SYNDICATE LtdfiledCriticalSISAL PULP SYNDICATE Ltd
Application grantedgrantedCritical
Publication of FR852267ApublicationCriticalpatent/FR852267A/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
D21C3/26—Multistage processes
FR852267D1938-03-291939-03-28Procédé d'extraction de la cellulose contenue dans les matières fibreuses lignifiées
ExpiredFR852267A
(fr)
Procédé d'utilisation de matières premières cellulosiques avec utilisation simultanée des corps d'accompagnement de la cellulose qui proviennent de l'extraction de la cellulose