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Publication of FR949399ApublicationCriticalpatent/FR949399A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K15/00—Check valves
F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
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Mechanical Engineering
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FR949399D1947-03-311947-07-16Clapet pour soupapes de bandages pneumatiques et similaires
ExpiredFR949399A
(fr)