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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FERNANDEZ GAMBIN TOMAS
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FERNANDEZ GAMBIN TOMAS
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Application filed by FERNANDEZ GAMBIN TOMASfiledCriticalFERNANDEZ GAMBIN TOMAS
Priority to ES0068284UpriorityCriticalpatent/ES68284Y/es
Publication of ES68284UpublicationCriticalpatent/ES68284U/es
Application grantedgrantedCritical
Publication of ES68284YpublicationCriticalpatent/ES68284Y/es
Broca perfeccionada para marcar centros que se caracteriza en quedar formada cada cabeza salomónica por tres zonas, una cilíndrica afilada apta para realizar orificio cilíndrico; otra parcialmente esférica destinada a iniciar el avellanado del orificio cilíndrico; y otra troncocónica que realiza el avellanado total, para lo que las entallas salomónicas de corta comprenden las tres zonas, que así resultan aptas para realizar trabajo.
ES0068284U1958-08-291958-08-29Broca perfeccionada para marcar centros
ExpiredES68284Y
(es)