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SOCEA
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SOCEA
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Publication of FR660378ApublicationCriticalpatent/FR660378A/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
F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs
FR660378D1927-12-281927-12-28Perfectionnements aux robinets
ExpiredFR660378A
(fr)