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Publication of FR620533ApublicationCriticalpatent/FR620533A/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
F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
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Mechanical Engineering
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Tires In General
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FR620533D1925-08-261926-08-21Dispositif pour le gonflage automatique des pneus de bandages pour véhicules automobiles
ExpiredFR620533A
(fr)