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Publication of FR1114667ApublicationCriticalpatent/FR1114667A/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
F16K27/00—Construction of housing; Use of materials therefor
F16K27/10—Welded housings
F16K27/105—Welded housings for gate valves
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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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FR1114667D1954-12-021954-12-02Vanne à passage direct et procédé de fabrication pour son obtention
ExpiredFR1114667A
(fr)