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APP FRIGORIFIQUES B LEBRUN SA
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APP FRIGORIFIQUES B LEBRUN SA
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Application filed by APP FRIGORIFIQUES B LEBRUN SAfiledCriticalAPP FRIGORIFIQUES B LEBRUN SA
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Publication of FR1214472ApublicationCriticalpatent/FR1214472A/fr
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D11/00—Control of flow ratio
G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
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FR1214472D1959-01-071959-01-07Procédé et dispositif pour le contrôle du volume d'un solide plongé dans son liquide
ExpiredFR1214472A
(fr)