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Robinetterie S A J Soc D
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Robinetterie S A J Soc D
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Application filed by Robinetterie S A J Soc DfiledCriticalRobinetterie S A J Soc D
Application grantedgrantedCritical
Publication of FR904556ApublicationCriticalpatent/FR904556A/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
F16K27/04—Construction of housing; Use of materials therefor of sliding valves
F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
FR904556D1944-05-241944-05-24Perfectionnements aux vannes
ExpiredFR904556A
(fr)