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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Acha Iturriagoitia F Javier
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Acha Iturriagoitia F Javier
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Application filed by Acha Iturriagoitia F JavierfiledCriticalAcha Iturriagoitia F Javier
Priority to ES1967133781UpriorityCriticalpatent/ES133781Y/es
Publication of ES133781UpublicationCriticalpatent/ES133781U/es
Application grantedgrantedCritical
Publication of ES133781YpublicationCriticalpatent/ES133781Y/es
Mejora en la tuerca de los mandriles porta-pinzas, constituyente del cuerpo de la tuerca destinado a roscarse a la periferia del mandril, y otra que constituye la zona central anular, provista del tope cónico, destinado a ejercer presión sobre el borde de las pinzas, y que permanece inmóvil durante el funcionamiento.
ES1967133781U1967-11-081967-11-08Mejora en la tuerca de los mandriles portapinzas.
ExpiredES133781Y
(es)