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Priority claimed from FI326/69Aexternal-prioritypatent/FI56535C/en
Application filed by Lilly Co ElifiledCriticalLilly Co Eli
Application grantedgrantedCritical
Publication of FI55666BpublicationCriticalpatent/FI55666B/en
Publication of FI55666CpublicationCriticalpatent/FI55666C/en
FOERFARINGSSAETT VID REGENERING AV AVLUT FRAON MAGNESIUMBISULFITKOKVAETSKA VILKEN AVLUT ERHAOLLITS VID KOKNING AV CELLULOSAMATERIAL I EN SAODAN LOESNING