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Individual
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Individual
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Priority to ES0165212UpriorityCriticalpatent/ES165212U/en
Publication of ES165212UpublicationCriticalpatent/ES165212U/en
Improved vault for the construction of slabs, essentially characterized in that the lower base of the constituent body is extended in coplanar wings with respect to the plane of the side walls in a magnitude similar to half the thickness of the wing of the intercalation joist, finishing the cited coplanar wings in a small upper extension flange. (Machine-translation by Google Translate, not legally binding)
ES0165212U1971-01-151971-01-15Improved vault for construction of floors (Machine-translation by Google Translate, not legally binding)
PendingES165212U
(en)
Piece of earth baked with own relief to form tiles imitating exterior parameters of exposed brick (Machine-translation by Google Translate, not legally binding)