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Individual
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Individual
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Priority to ES1966123860UpriorityCriticalpatent/ES123860Y/en
Publication of ES123860UpublicationCriticalpatent/ES123860U/en
Application grantedgrantedCritical
Publication of ES123860YpublicationCriticalpatent/ES123860Y/en
Prefabricated panel, characterized in that it is constituted by two faces of metal, formed in cold so that both have a series of angular recesses, oriented concavely, and that the exterior has two rectangular projections at its ends, which faces, join by means of a thermal insulation, such as expanded polyurethane, which adheres to the internal surfaces of the faces thanks to a special glue giving great strength and rigidity to the assembly, achieving the lateral coupling between each two panels, by means of an appropriate piece in u-shape, which is placed so that its open branches are inserted into two notches that the panels have practiced for effect in the vicinity of their ends, ensuring the fastening of this piece, by means of a screw fixed to one of the panels, and the entire joining device is hidden, by means of a cover, which is held in the rectangular projections of the face s external, which have already been described. (Machine-translation by Google Translate, not legally binding)