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Filing date
Publication date
Application filed by Sca Development AbfiledCriticalSca Development Ab
Publication of NO761240LpublicationCriticalpatent/NO761240L/no
Publication of NO146960BpublicationCriticalpatent/NO146960B/no
Publication of NO146960CpublicationCriticalpatent/NO146960C/no
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
NO761240A1975-04-181976-04-09Fremgangsmaate til aa forbedre homogeniteten ved periodisk koking av lignocelluloseholdig materiale
NO146960C
(no)