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Nouvelle Soc Des Fonderies & A
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Nouvelle Soc Des Fonderies & A
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Application filed by Nouvelle Soc Des Fonderies & AfiledCriticalNouvelle Soc Des Fonderies & A
Application grantedgrantedCritical
Publication of FR762937ApublicationCriticalpatent/FR762937A/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
F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
F16K5/08—Details
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR762937D1933-10-261933-10-26Perfectionnements aux robinets à gaz ou autres fluides
ExpiredFR762937A
(fr)