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TELLERIA IZAGUIRRE PEDRO
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TELLERIA IZAGUIRRE PEDRO
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Application filed by TELLERIA IZAGUIRRE PEDROfiledCriticalTELLERIA IZAGUIRRE PEDRO
Priority to ES0065151UpriorityCriticalpatent/ES65151Y/es
Publication of ES65151UpublicationCriticalpatent/ES65151U/es
Application grantedgrantedCritical
Publication of ES65151YpublicationCriticalpatent/ES65151Y/es
Un mandril portabrocas, caracterizado por el hecho de que su cuerpo es de una sola pieza en vez de ser de dos piezas, como ocurre en los mandriles conocidos hasta la fecha, de las cuales una comprende desde la parte roscada hasta delante con el cono y la otra desde este punto hacia atrás, llevando ambas parte un ajuste entre sí que no impide las holguras.