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Priority to ES1968138632UpriorityCriticalpatent/ES138632Y/en
Publication of ES138632UpublicationCriticalpatent/ES138632U/en
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Publication of ES138632YpublicationCriticalpatent/ES138632Y/en
Improved stopcock, of the type formed by a valve body provided with an internal seat sandwiched obliquely in the passage of the fluid, characterized in that on said inclined seat and on the opposite side to that which rushes the bloodstream, is found arranged a nucleus of polygonal section, capable of being displaced alternately with tight fitting inside one of the branches of the outlet of said valve body, said core further characterized in that its supporting end on said oblique seat has inclination coincident with said seat being equipped with the inclined end of the group, with a substantially elastic mass to ensure a tight seal with said inclined seat. (Machine-translation by Google Translate, not legally binding)
Device for improving the performance of internal combustión engines and valves that allow their application. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of fuel supply pumps for application on automobiles or similar. (Machine-translation by Google Translate, not legally binding)