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BIRLAIN SCHAFLER
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BIRLAIN SCHAFLER
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Application filed by BIRLAIN SCHAFLERfiledCriticalBIRLAIN SCHAFLER
Priority to ES415573ApriorityCriticalpatent/ES415573A1/en
Publication of ES415573A1publicationCriticalpatent/ES415573A1/en
Process for producing a printing plate, suitable for use with a negative transparency, characterized in that it comprises preparing a base plate of printing plate for position electrode, electrodeposing on at least one of its sides a layer of hard, non-porous chromium, electrodeposing on said chrome layer a layer of thin nickel which will serve as an adhesion element, and electrodeposing on said nickel layer a copper layer for ink adhesion, of an acid bath containing a crystal growth reducing agent. (Machine-translation by Google Translate, not legally binding)
ES415573A1973-06-051973-06-05Procedure to produce a printing plate. (Machine-translation by Google Translate, not legally binding)
ExpiredES415573A1
(en)
Procedure for the production of copies according to the procedure of transfer of silver complexes by dissemination (Machine-translation by Google Translate, not legally binding)
Planographic printing plate for use with negative transparency - having long life, capable of accurate dot structure that produces high fidelity printing with good reprodn
Planographic printing plate for use with negative transparency - having long life, capable of accurate dot structure that produces high fidelity printing with good reprodn
Industrial procedure for printing by means of plates with cliche-plastic mode with fixed and changeable coupling. (Machine-translation by Google Translate, not legally binding)