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Priority to ES0228922UpriorityCriticalpatent/ES228922Y/es
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Publication of ES228922YpublicationCriticalpatent/ES228922Y/es
1. Dispositivo de hermetización de caja en gatos hidráulicos, caracterizado esencialmente por el hecho de establecer en la parte interna superior del cilindro o camisa, dos casquillos de guía, en paralelo axial, entre los cuales queda situada una junta tórica, que cierra herméticamente sobre el émbolo, mientras que el cilindro queda unido al borde de la carcasa por medio de soldadura.
ES0228922U1977-05-311977-05-31Dispositivo de hermetización de caja en gatos hidráulicos
ExpiredES228922Y
(es)