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Priority claimed from BE0/195628Aexternal-prioritypatent/BE876838A/en
Application filed by Madou NvfiledCriticalMadou Nv
Publication of DK75380ApublicationCriticalpatent/DK75380A/en
D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
D21H11/14—Secondary fibres
DK75380A1979-06-071980-02-21
FILE CARTON AND PROCEDURES FOR PRODUCING THEREOF
DK75380A
(en)