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Application filed by Rotaprint AgfiledCriticalRotaprint Ag
Publication of BE605033ApublicationCriticalpatent/BE605033A/fr
B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
B41N3/00—Preparing for use and conserving printing surfaces
B41N3/03—Chemical or electrical pretreatment
BE605033A1960-06-271961-06-15Procédé de préparation et d'utilisation de feuilles pour impression à plat à base de couches fibreuses
BE605033A
(fr)