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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Quimindustria S A
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Quimindustria S A
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Publication date
Application filed by Quimindustria S AfiledCriticalQuimindustria S A
Priority to ES0071133UpriorityCriticalpatent/ES71133Y/es
Publication of ES71133UpublicationCriticalpatent/ES71133U/es
Application grantedgrantedCritical
Publication of ES71133YpublicationCriticalpatent/ES71133Y/es
Bloque para la construcción de claraboyas y análogos, caracterizado por que las piezas de material translúcido, que unidas por su contorno determinando una capacidad hueca le forman, van atravesadas, perpendicularmente a las caras superior e inferior, por conductos de ventilación que comuniquen el interior del local con el exterior de la claraboya.
ES0071133U1959-01-221959-01-22Bloque para la construcción de claraboyas y análogos
ExpiredES71133Y
(es)