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RYAZANSKY FILIA SPETSIA
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RYAZANSKY FILIA SPETSIA
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Application filed by RYAZANSKY FILIA SPETSIAfiledCriticalRYAZANSKY FILIA SPETSIA
Priority to FR7227705ApriorityCriticalpatent/FR2195000B1/fr
Publication of FR2195000A1publicationCriticalpatent/FR2195000A1/fr
Application grantedgrantedCritical
Publication of FR2195000B1publicationCriticalpatent/FR2195000B1/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
G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components