Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Dr Bekk und Kaulen Chemische Fabrik GmbH
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Dr Bekk und Kaulen Chemische Fabrik GmbH
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Publication date
Application filed by Dr Bekk und Kaulen Chemische Fabrik GmbHfiledCriticalDr Bekk und Kaulen Chemische Fabrik GmbH
Application grantedgrantedCritical
Publication of FR754542ApublicationCriticalpatent/FR754542A/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
B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
FR754542D1932-04-261933-04-20Procédé pour la fabrication de clichés pour impression plane, particulièrement pour impression offset
ExpiredFR754542A
(fr)