ES249433A2 - Procedure for the formation of metallic molds with elements equipped for their union (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the formation of metallic molds with elements equipped for their union (Machine-translation by Google Translate, not legally binding)
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FIXTR GER ITALIANA Srl
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FIXTR GER ITALIANA Srl
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Priority to ES0249433ApriorityCriticalpatent/ES249433A2/en
Publication of ES249433A2publicationCriticalpatent/ES249433A2/en
Improvements introduced in the main patent no. 248,757 by method for the formation of metal molds with elements provided with means for their joining, characterized in that the frame of said elements or pieces that is provided with active joining means formed by prongs or projections is made of metal while the piece is made of wood. (Machine-translation by Google Translate, not legally binding)
ES0249433A1959-05-161959-05-16Procedure for the formation of metallic molds with elements equipped for their union (Machine-translation by Google Translate, not legally binding)
ExpiredES249433A2
(en)