Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CELLULOSE ET PAPIERS
Original Assignee
CELLULOSE ET PAPIERS
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Filing date
Publication date
Application filed by CELLULOSE ET PAPIERSfiledCriticalCELLULOSE ET PAPIERS
Application grantedgrantedCritical
Publication of FR24320EpublicationCriticalpatent/FR24320E/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
FR24320A1921-01-181921-01-18Procédé pour la fabrication des pates de cellulose par cuisson à basses températures
ExpiredFR24320E
(fr)