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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SOBREPERA NADAL FRANCISCO
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SOBREPERA NADAL FRANCISCO
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Application filed by SOBREPERA NADAL FRANCISCOfiledCriticalSOBREPERA NADAL FRANCISCO
Priority to ES0072418UpriorityCriticalpatent/ES72418U/es
Publication of ES72418UpublicationCriticalpatent/ES72418U/es
Un marco o armazón perfeccionado, caracterizado por constituirse a base de dos o más láminas que se superponen y solidarizan entre sí, y se doblan y cierran sobre sí mismas, siguiendo el contorno que deba adoptar el marco; disponiéndose en forma escalonada las junturas de unión entre los extremos coincidentes de cada lámina, de manera que cada junta queda retenida y trabada por la zona o zonas continuas correspondientes de la lámina o láminas contiguas a que se halla solidarizada.
ES0072418U1959-03-091959-03-09Un marco o armazón perfeccionado
PendingES72418U
(es)