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Publication of FR35885EpublicationCriticalpatent/FR35885E/fr
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C7/00—Digesters
D21C7/06—Feeding devices
FR35885D1924-05-131928-09-12Procédé et dispositif pour le chargement des digesteurs de tissus cellulosiques etautres analogues
ExpiredFR35885E
(fr)