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Individual
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Individual
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Priority to ES1980249169UpriorityCriticalpatent/ES249169Y/en
Publication of ES249169UpublicationCriticalpatent/ES249169U/en
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Publication of ES249169YpublicationCriticalpatent/ES249169Y/en
230000014759maintenance of locationEffects0.000abstract1
239000012528membraneSubstances0.000abstract1
Landscapes
Self-Closing Valves And Venting Or Aerating Valves
(AREA)
Abstract
Perfection in silent float valve with quick closing, characterized in that having a brake -d-, makes a retention of the lever that holds the buoy, passing in turn to make a quick closing of the hole of the rear chamber of the membrane. (Machine-translation by Google Translate, not legally binding)
ES1980249169U1980-03-061980-03-06
IMPROVEMENT IN QUIET RAPIDO SILENT FLOAT VALVE
ExpiredES249169Y
(en)
Improvements introduced in admission valves for water deposits, especially for retreat tanks. (Machine-translation by Google Translate, not legally binding)