ES216778A1 - Industrial procedure for the manufacture of materials for construction (Machine-translation by Google Translate, not legally binding)
- Google Patents
Industrial procedure for the manufacture of materials for construction (Machine-translation by Google Translate, not legally binding)
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MAS CARDELL GUILLERMO
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MAS CARDELL GUILLERMO
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Priority to ES216778ApriorityCriticalpatent/ES216778A1/en
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Industrial process for the manufacture of materials for construction, essentially characterized in that the beams are armed with iron rods having a section in the form of double y inverted, with a slit along its internal and external top to facilitate the entry of the concrete layer with which the floor is covered, making it more consistent, in its central part for the air chamber and noise absorber, and vertical ribs or stirrups placed at convenient distances for greater beam consistency, and in its lower part they have a tab or step where the block that forms the floor and the ceiling supports. (Machine-translation by Google Translate, not legally binding)
ES216778A1954-07-301954-07-30Industrial procedure for the manufacture of materials for construction (Machine-translation by Google Translate, not legally binding)
ExpiredES216778A1
(en)
Procedure and device for the manufacture of molds for the obtaining of pretensed and vibrated concrete beams (Machine-translation by Google Translate, not legally binding)