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Individual
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Individual
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Priority to ES0045107UpriorityCriticalpatent/ES45107Y/en
Publication of ES45107UpublicationCriticalpatent/ES45107U/en
Application grantedgrantedCritical
Publication of ES45107YpublicationCriticalpatent/ES45107Y/en
A prefabricated joist, made of reinforced concrete, characterized by the angular, sharp shape of its straight section; with its vertex in its upper part, with the vertical bisector; with protruding ridges on the external faces disposed at the lower edges of the two sides; and for presenting, uniformly distributed along the interior of the dihedral, a series of triangular brackets perpendicular to the edge of the dihedral. (Machine-translation by Google Translate, not legally binding)
Frame of reinforced concrete, vibrated and pressed for the execution of partitions, skylights and similar constructions (Machine-translation by Google Translate, not legally binding)