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ROTARY METER Co Ltd
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ROTARY METER Co Ltd
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Application filed by ROTARY METER Co LtdfiledCriticalROTARY METER Co Ltd
Application grantedgrantedCritical
Publication of FR705897ApublicationCriticalpatent/FR705897A/fr
G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
G01F3/30—Wet gas-meters
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Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
General Physics & Mathematics
(AREA)
FR705897D1929-11-291930-11-19Perfectionnements aux compteurs à gaz pour le fonctionnement desquels on utilise unliquide
ExpiredFR705897A
(fr)