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Individual
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Individual
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Priority to ES0006732UpriorityCriticalpatent/ES6732Y/es
Publication of ES6732UpublicationCriticalpatent/ES6732U/es
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Publication of ES6732YpublicationCriticalpatent/ES6732Y/es
Por una vigueta integrada por bloques cerámicos hierro y hormigón sin encofrado para construcción de pisos caracterizada por la especial configuración del bloque cerámico y las dos escotaduras ó canales longitudinales inferiores -A- una longitudinal superior -B- y una transversal -C- que lleva cada bloque y por consiguiente la vigueta.
ES0006732U1941-08-091941-08-09Vigueta integrada por bloques cerámicos, hierro y hormigón sin encofrado, para construcción de pisos.
ExpiredES6732Y
(es)