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F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16L37/00—Couplings of the quick-acting type
F16L37/006—Couplings of the quick-acting type plug-cocks
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
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FR994342D1945-01-171945-01-17Perfectionnements aux robinets de distribution ou de contrôle pour conduites de fluides sous pression
ExpiredFR994342A
(fr)