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Publication of FR987965ApublicationCriticalpatent/FR987965A/fr
B41F15/0845—Machines for printing webs with flat screens
B41F15/0859—Machines for printing webs with flat screens movable on a long printing table
FR987965D1943-06-081943-06-08Procédé d'impression par la méthode dite <<à la lyonnaise>>, mais en continu et en plusieurs couleurs simultanément
ExpiredFR987965A
(fr)
Procédé pour le tirage en couleurs exactes d'originaux en plusieurs couleurs, par le procédé soustractif, en vue de la production d'images en plusieurs couleurs