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Priority to ES0331513ApriorityCriticalpatent/ES331513A1/en
Publication of ES331513A1publicationCriticalpatent/ES331513A1/en
Improvements in ceramic pieces for the forging of floors, characterized by the fact that there have been provided vaults that support between each two beams, said beams being constituted, essentially, by a piece formed by two longitudinal sides joined by a common bottom base and with the open top base; the lower base having the corresponding lateral projections, of appropriate profile, to support the remaining vault enters each of these two joists. (Machine-translation by Google Translate, not legally binding)
ES0331513A1966-09-221966-09-22Perfections in ceramic pieces for forged floors. (Machine-translation by Google Translate, not legally binding)
ExpiredES331513A1
(en)
Improvements introduced in the manufacture of beams for the forging of floors, bovedillas and other similar constructions (Machine-translation by Google Translate, not legally binding)