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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0078025UpriorityCriticalpatent/ES78025Y/en
Publication of ES78025UpublicationCriticalpatent/ES78025U/en
Application grantedgrantedCritical
Publication of ES78025YpublicationCriticalpatent/ES78025Y/en
RETAINING OIL, which is characterized by being a cylindrical shell or armor which has at one end a strangulation that forms a circular hole whose edges are introduced into a channel or throat made for this purpose in the cap or elastic means that the aforementioned envelope is provided and that said elastic means have a hole coinciding with the constriction of the reinforcement, whose walls form a conical surface with a low inclination and a mean diameter, such as to ensure a tight fit the stem of the valve, enough to prevent leaks and losses. (Machine-translation by Google Translate, not legally binding)
ES0078025U1959-12-311959-12-31
Oil seal
ExpiredES78025Y
(en)
A plug-valve, exhaust and decompression, applicable to change boxes, clutches, differentials and similar. (Machine-translation by Google Translate, not legally binding)