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BETTENANT ALICE
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Publication of FR445288ApublicationCriticalpatent/FR445288A/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
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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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FR445288D1912-06-211912-06-21Robinet pour bidons à pétrole, essence et autres applications
ExpiredFR445288A
(fr)