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ROS VILANOVA PEDRO
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ROS VILANOVA PEDRO
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Application filed by ROS VILANOVA PEDROfiledCriticalROS VILANOVA PEDRO
Priority to ES1971167117UpriorityCriticalpatent/ES167117Y/en
Publication of ES167117UpublicationCriticalpatent/ES167117U/en
Application grantedgrantedCritical
Publication of ES167117YpublicationCriticalpatent/ES167117Y/en
Improved double valve of coupling to batteries, essentially characterized by the fact of understanding; a single block that constitutes the body of two independent valves, in whose body or valve a flat flange located in one of the through holes is provided on the one hand, and because the remaining through holes are provided with fittings suitable for coupling the assembly to the pipes through which the liquid flows, and also because said valves present their closing elements axially in the normal direction of their passage. (Machine-translation by Google Translate, not legally binding)
Silent retention valve for lifting and driving liquids, fast closure and slow opening pipes (Machine-translation by Google Translate, not legally binding)