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Individual
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Individual
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Priority to ES94522UpriorityCriticalpatent/ES94522U/es
Publication of ES94522UpublicationCriticalpatent/ES94522U/es
Llave para tuercas, caracterizada en que su boca está constituida por una escotadura de línea ondulada y de canto perpendicular a las superficies de la cabeza de la llave, que consta de cuatro curvas salientes y tres entrantes, hallándose dos de las salientes a la entrada de la boca y la central de las entrantes en la parte más profunda de la boca, con su sano frente al eje ideal de giro de la tuerca.
ES94522U1962-08-011962-08-01Llave para tuercas con boca ondulada
PendingES94522U
(es)