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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Bonnet Molowny Y Crespo Aldana Man Y Man
Original Assignee
Bonnet Molowny Y Crespo Aldana Man Y Man
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Filing date
Publication date
Application filed by Bonnet Molowny Y Crespo Aldana Man Y ManfiledCriticalBonnet Molowny Y Crespo Aldana Man Y Man
Priority to ES1972181270UpriorityCriticalpatent/ES181270Y/es
Publication of ES181270UpublicationCriticalpatent/ES181270U/es
Application grantedgrantedCritical
Publication of ES181270YpublicationCriticalpatent/ES181270Y/es
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Bloque aligerado para la construcción de forjados planos, que esencialmente se caracteriza porque se constituye mediante dos capas de hormigón armado, con un espesor entre 1 y 4cm, cada una, entre;las cuales queda situada, una caja, con o sin tapas, obtenida en un material ligero, tal como cartón, madera o plástico rígido, en el interior de la cual queda alojado un número variable de marcos de rigidización.
ES1972181270U1972-06-071972-06-07Bloque aligerado para la construccion de forjados planos.
ExpiredES181270Y
(es)