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Individual
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Individual
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Priority to ES0244181ApriorityCriticalpatent/ES244181A1/es
Publication of ES244181A1publicationCriticalpatent/ES244181A1/es
Manufacturing Of Tubular Articles Or Embedded Moulded Articles
(AREA)
Abstract
Aparato y procedimiento para la construcción de vigas de hormigón armado o pretensado, caracterizado por estar constituído el aparato por una base formada por dos largueros de hierros U.montados en disposición invertida, sobre cuya cara superior uniforme, lleva acopladas y fijas, separadas convenientemente, dos piezas trapezoidales entre las que se forma el hueco molde.
ES0244181A1958-09-171958-09-17Aparato y procedimiento para la construcciën de vigas de hormigën armado o pretensado
ExpiredES244181A1
(es)