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HERCULE
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HERCULE
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Publication of FR869309ApublicationCriticalpatent/FR869309A/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
F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR869309D1940-09-301940-09-30Dispositif de sécurité pour récipients à gaz comprimés
ExpiredFR869309A
(fr)