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Priority to ES0046302UpriorityCriticalpatent/ES46302Y/en
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Publication of ES46302YpublicationCriticalpatent/ES46302Y/en
New beam with metal core and stirrups, perfected, characterized by being provided with four metal rods, parallel to each other, in longitudinal direction, which are joined together by means of a reinforcement consisting of a series of stirrups, vertical to said rods , that welcome them, reinforcing the whole, whose stirrups go, also, parallel to each other. (Machine-translation by Google Translate, not legally binding)
ES0046302U1955-02-081955-02-08
New girder with metal core and improved stirrups
ExpiredES46302Y
(en)
A procedure for forging floors with trapezoid beams of armed concrete and trapezoid blocks (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)