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Bosom Anderin Dolores
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Bosom Anderin Dolores
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Priority to ES103827UpriorityCriticalpatent/ES103827U/es
Publication of ES103827UpublicationCriticalpatent/ES103827U/es
Un dispositivo para facilitar el intercambio de poleas sobre un eje caracterizado esencialmente por estar constituido por un cubo montado sobre un eje por una chaveta y dotado de una rosca trasera externa y de una valona delantera en la que hacen tope las poleas que montadas sobre el propio cubo a través de una segunda chaveta quedan afianzadas tangencialmente entre al por un aro que se rosca al referido cubo y las aprieta unas contra otras.
ES103827U1964-01-161964-01-16Un dispositivo para facilitar el intercambio de poleas sobre un eje
PendingES103827U
(es)