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FONT CASALS BLASA
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FONT CASALS BLASA
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Priority to ES0039121UpriorityCriticalpatent/ES39121Y/en
Publication of ES39121UpublicationCriticalpatent/ES39121U/en
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Publication of ES39121YpublicationCriticalpatent/ES39121Y/en
New type of corrugated iron for roofs and roofs, characterized by comprising a body made of vulcanized rubber, reinforced by fibers of any kind incorporated in the rubber mass, and covered on one side by a layer of compact vulcanized rubber, free of pores, high resistance to the action of the weather and intimately linked to the aforementioned body by vulcanization. (Machine-translation by Google Translate, not legally binding)
ES0039121U1953-11-131953-11-13
Corrugated sheet type for roofs and roofs
ExpiredES39121Y
(en)
Improvement in construction elements based on metal and adhered rubber, with concavidades in the rubber (Machine-translation by Google Translate, not legally binding)
Improvements of the manufacture of waterproof ceilings for vehicles, especially for railway vegans (Machine-translation by Google Translate, not legally binding)