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PRECISAUTO S A
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PRECISAUTO S A
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Priority to ES79492UpriorityCriticalpatent/ES79492Y/es
Publication of ES79492UpublicationCriticalpatent/ES79492U/es
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Publication of ES79492YpublicationCriticalpatent/ES79492Y/es
"CRUZ DE CARDÁN, CON ENGRASE AUTÓNOMO DE LOS DADOS" caracterizada por el hecho de que, sobre los cojinetes de agujas, montados en los cuatro extremos de la cruz de Cardán, se colocan sendos dispositivos de engrase, completamente independientes entre sí, y superpuestos al dado respectivo, quedando, por tanto, eliminados los conductos de engrase, que parten radialmente del cuerpo central de la cruz.
ES79492U1960-03-051960-03-05Cruz de cardan con engrase autónomo de los lados
ExpiredES79492Y
(es)