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Individual
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Individual
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Priority to ES0083611UpriorityCriticalpatent/ES83611U/en
Publication of ES83611UpublicationCriticalpatent/ES83611U/en
A male for sphere valves, characterized in that it constitutes a spherical body (1), which, having carried out a diametral perforation (2) of suitable amplitude, presents on its surface, with centering with respect to a diametrical plane perpendicular to the same, , diametral containing the shaft of the referred central bore, a groove or cavity (3) of any profile, in order to fit therein the end of the operating element of the key or valve. (Machine-translation by Google Translate, not legally binding)
ES0083611U1960-10-081960-10-08A male for ball valves (Machine-translation by Google Translate, not legally binding)
PendingES83611U
(en)