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Individual
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Priority to ES0050947UpriorityCriticalpatent/ES50947Y/en
Publication of ES50947UpublicationCriticalpatent/ES50947U/en
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Publication of ES50947YpublicationCriticalpatent/ES50947Y/en
New shut-off valve with diaphragm and rubber stopper for closing, characterized in that a drive wheel is arranged with its spindle acting on the cover-closure body, and directly on the push block of the adjustment or closure housing sleeve and this in turn on the rubber cap or diaphragm that presses on a housing cap of the adjustment pad or rubber closure, as well as in the lower part or body of the valve are both provided with inlet and outlet holes. (Machine-translation by Google Translate, not legally binding)
ES0050947U1955-11-071955-11-07
Stop valve with diaphragm and rubber plug for closing
ExpiredES50947Y
(en)
Device to download pressure mainly a valve of a pressure regulator charged with various pressures (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the construction of valvular devices that respond to pressure (Machine-translation by Google Translate, not legally binding)