ES245786A3 - Procedure for the stamping of musical and speaked discs on illustrated cards (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the stamping of musical and speaked discs on illustrated cards (Machine-translation by Google Translate, not legally binding)
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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GROSS SORIA RODOLFO
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GROSS SORIA RODOLFO
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Priority to ES0245786ApriorityCriticalpatent/ES245786A3/en
Publication of ES245786A3publicationCriticalpatent/ES245786A3/en
Process for the stamping of musical and spoken discs on illustrated cards, characterized in that it comprises three sequential groups of operations: preliminary preparation of the acetate disc destined to obtain the matrix, manufacture of the copper matrix, and stamping of the card. (Machine-translation by Google Translate, not legally binding)
ES0245786A1958-12-041958-12-04Procedure for the stamping of musical and speaked discs on illustrated cards (Machine-translation by Google Translate, not legally binding)
ExpiredES245786A3
(en)
Procedure for the preparation of grape seeds, with special views to the manufacture of the grape seed oil (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of alpha-amino-propionic alpha substitute acid derivatives. (Machine-translation by Google Translate, not legally binding)