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L ROSENGART ETS
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L ROSENGART ETS
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Application grantedgrantedCritical
Publication of FR500877ApublicationCriticalpatent/FR500877A/en
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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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR500877A1919-06-201919-06-20
Tire inflation valve for cars, motorcycles or bicycles
ExpiredFR500877A
(en)