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Priority to ES0174956UpriorityCriticalpatent/ES174956U/en
Publication of ES174956UpublicationCriticalpatent/ES174956U/en
Semi-resistant joist for floor flooring, of the lattice type, comprising a vibrated concrete flat shoe comprising the traction rods parallel, characterized in that the lattice is composed of a set of stirrups, each of which is constituted by a spiral or section belonging to a single piece that is formed according to a winding trapezoidal or rectangular, whose lower parts are included in the thickness of the mass of the flat shoe, while the upper parts are attached, for example, by welding, to an upper longitudinal rod or strip common to all of them. (Machine-translation by Google Translate, not legally binding)
ES0174956U1971-12-071971-12-07Semi-resistant rod for floor forging (Machine-translation by Google Translate, not legally binding)
PendingES174956U
(en)
A procedure for the "in situ" construction of ceramic monolithic ceilings, eventually pre or post-tensioned (Machine-translation by Google Translate, not legally binding)