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Priority to ES1967136917UpriorityCriticalpatent/ES136917Y/en
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Publication of ES136917YpublicationCriticalpatent/ES136917Y/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Improvements in the manufacture of concrete coffers for construction, characterized by comprising the constitution of the cassette by means of a piece molded inscriptably inside a straight rectangular parallelepiped and provided with parallel upper and lower faces, as well as parallel side faces in the minor waxes, with one of the larger faces open and the other closed by a partition externally provided with multiple projections and recesses for its anchoring and adhesion with the possible concrete mass poured to form transverse ribs with respect to floor floor joists, for which operation, in the lower part of the rear face of the cassette, a protruding flange extending over the entire width of the body thereof and providing the lower formwork for the transverse reinforcement rib is provided. (Machine-translation by Google Translate, not legally binding)
ES1967136917U1967-04-201967-04-20
A CONCRETE CASETON, FOR CONSTRUCTION.
ExpiredES136917Y
(en)
Improvements in prefabricated construction elements of large dimensions for exterior walls (Machine-translation by Google Translate, not legally binding)
Open-end reinforced concrete cell - is made from precast inner walls with reinforcing lattice placed in panelled casting mould with rotating base(OE150576)
A procedure for construction of molded concrete walls between formwork and a formwork device for the realization of this procedure. (Machine-translation by Google Translate, not legally binding)