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Individual
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Individual
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Priority to ES0031535UpriorityCriticalpatent/ES31535Y/es
Publication of ES31535UpublicationCriticalpatent/ES31535U/es
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Publication of ES31535YpublicationCriticalpatent/ES31535Y/es
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
(AREA)
Abstract
Un perfil propio para vigas de hormigón armado, caracterizado por el hecho de presentar una aleta plana horizontal inferior, con el centro de cuya cara superior coincide la arista de un ángulo diédrico agudo, cuyos lados o caras quedan divergentes hacia arriba y simétricamente colocadas respecto a un plano central de simetría.
ES0031535U1952-06-071952-06-07Perfl propio para vigas de hormigón armado
ExpiredES31535Y
(es)