ES296527A1 - Improvements in the process of manufacturing molded hollow bodies (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the process of manufacturing molded hollow bodies (Machine-translation by Google Translate, not legally binding)
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CRESPO FRANCES SILVIO
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CRESPO FRANCES SILVIO
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Priority to ES0296527ApriorityCriticalpatent/ES296527A1/en
Publication of ES296527A1publicationCriticalpatent/ES296527A1/en
IMPROVEMENTS IN THE PROCESS OF MANUFACTURING MOLDED HOLLOW BODIES, characterized essentially by the fact of establishing the incorporation to the internal faces of the mold, prior to the introduction of the molding material, a flexible sheet, preferably of spongy constitution, which adheres intimately to the external face of the molded body, in the form of a coating, due to the partial state of fusion of said molding material, forming a single body with it. (Machine-translation by Google Translate, not legally binding)
ES0296527A1964-02-171964-02-17Improvements in the process of manufacturing molded hollow bodies (Machine-translation by Google Translate, not legally binding)
ExpiredES296527A1
(en)
System for the mechanical manufacture by injection of all kinds of articles and parts with fibrocement or other molding materials (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of flexible and resistant elements starting from molding by injection of plastic materials (Machine-translation by Google Translate, not legally binding)