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Individual
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Individual
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Priority to ES0055489UpriorityCriticalpatent/ES55489Y/es
Publication of ES55489UpublicationCriticalpatent/ES55489U/es
Application grantedgrantedCritical
Publication of ES55489YpublicationCriticalpatent/ES55489Y/es
"PIEZAS PREFABRICADAS PARA FORJADO DE PISOS" que se caracterizan por estar esencialmente constituidas por vigueta armada y bovedilla en las que la vigueta armada tiene la forma de una T invertida y a lo largo de las caras del brazo vertical lleva practicadas unas acanaladuras, y la bovedilla es de doble cámara y en sus caras laterales lleva también practicadas unas acanaladuras a lo largo de las mismas y en sentido horizontal.
ES0055489U1956-07-281956-07-28Piezas prefabricadas para forjado de pisos
ExpiredES55489Y
(es)