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Priority to ES200203062UpriorityCriticalpatent/ES1053673Y/es
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Publication of ES1053673YpublicationCriticalpatent/ES1053673Y/es
Processing Of Stones Or Stones Resemblance Materials
(AREA)
Abstract
1. Pieza para construcción, esencialmente caracterizada porque comprende un primer cuerpo de piedra natural (1) obtenido de los restos o filetes de desecho (2) de un bloque (3) extraído de una cantera y un segundo cuerpo unido íntimamente al primer cuerpo (1) por su cara irregular que incluye los canales (6) resultantes de las perforaciones hechas en la cantera para la extracción previa de ese bloque (3).
ES200203062U2002-12-202002-12-20Pieza para construccion.
Expired - Fee RelatedES1053673Y
(es)
ALTERNATIVE TO PORTLAND CEMENT, METHOD FOR THE PRODUCTION THEREOF, HARD WOOD CHIMNEY CEMENT PLATE USING THE SAME, AND METHOD FOR THE PRODUCTION OF THE PLATE