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BROS FORRELLAD NARCISO
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BROS FORRELLAD NARCISO
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Application filed by BROS FORRELLAD NARCISOfiledCriticalBROS FORRELLAD NARCISO
Priority to ES0234422ApriorityCriticalpatent/ES234422A1/es
Publication of ES234422A1publicationCriticalpatent/ES234422A1/es
Perfeccionamientos introducidos en la construcción soleras y techumbres, caracterizados por la agrupación de unos elementos prefabricados, de cerámica, cemento o similares, que componen viguetas y losetas superiores, de formas preestablecidas para la consecución de las superficies planas de las soleras, o inclinadas de las techumbres, las que se complementan con los elementos intermedios que determinan las condiciones hidrófugas necesarias.
ES0234422A1957-03-231957-03-23Perfeccionamientos introducidos en las construcciones de soleras y techumbres
ExpiredES234422A1
(es)