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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URRUTIA Y ECHEVARRIA JOSE
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URRUTIA Y ECHEVARRIA JOSE
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Application filed by URRUTIA Y ECHEVARRIA JOSEfiledCriticalURRUTIA Y ECHEVARRIA JOSE
Priority to ES0012075UpriorityCriticalpatent/ES12075Y/es
Publication of ES12075UpublicationCriticalpatent/ES12075U/es
Application grantedgrantedCritical
Publication of ES12075YpublicationCriticalpatent/ES12075Y/es
Polea perfeccionada, caracterizada por el hecho de que su cubo (estómago o "moyeu") (2, 3) presenta en la superficie que se adapta al eje (1) una forma prismática, de sección cuadrada en los dibujos, pero que puede generalizar a otras formas poligonales.