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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IND DEL TUGSTENO VANADIO Y MOLIGDENO
Original Assignee
IND DEL TUGSTENO VANADIO Y MOLIGDENO
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Application filed by IND DEL TUGSTENO VANADIO Y MOLIGDENOfiledCriticalIND DEL TUGSTENO VANADIO Y MOLIGDENO
Priority to ES0015131UpriorityCriticalpatent/ES15131U/es
Publication of ES15131UpublicationCriticalpatent/ES15131U/es
Brocas, taladros y barrenas perfeccionadas para metales, y cualesquiera otros materiales, que se caracterizan por el hecho de presentar los filos de corte propios para cada uno de ellos, en una o más piezas de un metal duro debidamente fijadas en el extremo y en puntos correspondientes de dichas herramientas.
ES0015131U1947-05-241947-05-24Brocas y barrenas perfeccionadas para metales, piedra y cualesquiera otros materiales
PendingES15131U
(es)