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Individual
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Individual
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Priority to ES0175494UpriorityCriticalpatent/ES175494U/en
Publication of ES175494UpublicationCriticalpatent/ES175494U/en
Mixed building block, specially designed to manufacture floors, characterized in that it is constituted by a plastic sheet, prefabricated, with the channels destined to insert in them the metallic reinforcement of the beam, which are concreted once placed in their site, whose set, with the upper compression layer, armed with metallic mesh, constitute the mixed block to be placed on site, forming the slab in insulating slab, with incorporated joists. (Machine-translation by Google Translate, not legally binding)
ES0175494U1971-12-181971-12-18Mixed building block (Machine-translation by Google Translate, not legally binding)
PendingES175494U
(en)
System for construction of floors and roofs by means of prefabricated tubular elements of pretensed concrete (Machine-translation by Google Translate, not legally binding)
Procedure for the formation of roofs with concrete concrete of elements resistant and repartition of loads. (Machine-translation by Google Translate, not legally binding)
Improvements in metal formwork for the construction of floors formed by nerved shelves of armed concrete. (Machine-translation by Google Translate, not legally binding)
Prefabricated set for the forging of reticular ceilings of armed, pretensed or postensed concrete. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of forged for ceilings with lost encofrado and disposal of sky sky. (Machine-translation by Google Translate, not legally binding)
Prefabricated set for the forging of reticular ceilings of armed, pretensed or postensed concrete. (Machine-translation by Google Translate, not legally binding)