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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IBARGUREN LAZCANO FRANCISCO
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IBARGUREN LAZCANO FRANCISCO
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Filing date
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Application filed by IBARGUREN LAZCANO FRANCISCOfiledCriticalIBARGUREN LAZCANO FRANCISCO
Priority to ES0081547UpriorityCriticalpatent/ES81547Y/es
Publication of ES81547UpublicationCriticalpatent/ES81547U/es
Application grantedgrantedCritical
Publication of ES81547YpublicationCriticalpatent/ES81547Y/es
Aparato de refrentar llaves de paso, caracterizado por un mando principal unido a un eje en su extremo que por el otro lleva el útil para el refrentado propiamente dicho. Por que concéntrico al eje se mueve libremente un tubo de ajuste del conjunto para el refrentado que va fileteado exteriormente y sobre el que se rosca una doble pieza cónica con mando central y cuyas superficies llevan fileteados de distintos pasos aplicables al grifo averiado.
ES0081547U1960-06-111960-06-11Aparato de refrentar llaves de paso
ExpiredES81547Y
(es)