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Priority to FR95434ApriorityCriticalpatent/FR1518983A/fr
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Publication of FR1518983ApublicationCriticalpatent/FR1518983A/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
F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR95434A1967-02-171967-02-17Dispositif de sécurité pour fluide à basse pression
ExpiredFR1518983A
(fr)