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GAZ DE FRANCE EX SOC D ECLAIRA
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GAZ DE FRANCE EX SOC D ECLAIRA
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Application filed by GAZ DE FRANCE EX SOC D ECLAIRAfiledCriticalGAZ DE FRANCE EX SOC D ECLAIRA
Application grantedgrantedCritical
Publication of FR945436ApublicationCriticalpatent/FR945436A/fr
G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
G01F15/007—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus comprising means to prevent fraud
Landscapes
Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
General Physics & Mathematics
(AREA)
FR945436D1947-04-091947-04-09Dispositif anti-fraude pour compteurs à gaz
ExpiredFR945436A
(fr)