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ROTAPRINT AG
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ROTAPRINT AG
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Application filed by ROTAPRINT AGfiledCriticalROTAPRINT AG
Application grantedgrantedCritical
Publication of FR1291367ApublicationCriticalpatent/FR1291367A/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
FR864118A1960-06-271961-06-07Procédé de préparation et d'utilisation de feuilles pour impression à plat à base de couches fibreuses
ExpiredFR1291367A
(fr)