Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Macomber Inc
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Macomber Inc
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Filing date
Publication date
Application filed by Macomber IncfiledCriticalMacomber Inc
Publication of ES233077A1publicationCriticalpatent/ES233077A1/es
Mejoras introducidas en la construcción de vigas de acero compuestas caracterizadas porque comprenden cordones superior e inferior similares y un alma tubular doblada a uno y otro sentido y conectada en puntos separados a los cordones superior e inferior.
ES0233077A1956-08-221957-01-16MEJORAS INTRODUCIDAS EN LA COSNTRUCCIoN DE VIGAS DE ACERO COMPUESTAS
ExpiredES233077A1
(es)