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Priority to FR94776ApriorityCriticalpatent/FR1518865A/fr
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Publication of FR1518865ApublicationCriticalpatent/FR1518865A/fr
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
F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
F16L55/10—Means for stopping flow from or in pipes or hoses
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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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FR94776A1967-02-141967-02-14Dispositif d'obturation pour l'extrémité d'une canalisation
ExpiredFR1518865A
(fr)