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Individual
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Individual
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Priority to ES0312199ApriorityCriticalpatent/ES312199A1/en
Publication of ES312199A1publicationCriticalpatent/ES312199A1/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
Improvement in gas pressure regulating valve in a closed container, of the piston or membrane type, formed by a body or cylinder that houses a piston or membrane, which moved by means of a spring, lifts the inlet valve of the pressurized gas, characterized in that said spring, which directly or indirectly moves the piston or membrane to vary the value of the regulated pressure, is of flexibility and therefore of variable stiffness, with the working length. (Machine-translation by Google Translate, not legally binding)
ES0312199A1965-04-231965-04-23Improvement in gas pressure regulator valve. (Machine-translation by Google Translate, not legally binding)
ExpiredES312199A1
(en)