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Individual
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Individual
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Priority to ES123689UpriorityCriticalpatent/ES123689Y/es
Publication of ES123689UpublicationCriticalpatent/ES123689U/es
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Publication of ES123689YpublicationCriticalpatent/ES123689Y/es
Elemento prefabricado para forjados caracterizado por ser una pieza de sección y planta rectangular con la capa superior de compresión de mayor espesor que los tabiques laterales y el tablero inferior; los tabiques laterales están reformados por una cabilla metálica que sobresalen al exterior formando un gancho u horquilla.
ES123689U1966-01-221966-01-22Elemento prefabricado para forjados.
ExpiredES123689Y
(es)