ES222674A1 - A new procedure for the obtaining of lithographic cliches for various colors (Machine-translation by Google Translate, not legally binding)
- Google Patents
A new procedure for the obtaining of lithographic cliches for various colors (Machine-translation by Google Translate, not legally binding)
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Processing And Handling Of Plastics And Other Materials For Molding In General
(AREA)
Abstract
New procedure for obtaining lithographic clichºs for several colors, characterized by establishing a laminar base of transparent material provided at least by one of its faces with a certain granulation, on which the drawings or inscriptions that must be subject are made with a pen or brush of reproduction, using any appropriate substance of an opaque nature, followed by a graphite mine or the like rubbing gently over the desired spaces in order to obtain a kind of weft in the granulation of the base sheet. (Machine-translation by Google Translate, not legally binding)
ES222674A1955-06-281955-06-28A new procedure for the obtaining of lithographic cliches for various colors (Machine-translation by Google Translate, not legally binding)
ExpiredES222674A1
(en)
New procedure for the creation of means of fixing in the surface of bodies of plastic material carried out in the same operation and with the same material that these last (Machine-translation by Google Translate, not legally binding)