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L ETUDES ET DE REALISATIONS IN
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L ETUDES ET DE REALISATIONS IN
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Publication of FR685499ApublicationCriticalpatent/FR685499A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
F04C21/00—Oscillating-piston pumps specially adapted for elastic fluids
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
(AREA)
FR685499D1929-02-221929-02-22Pompe-compresseur pour fluides élastiques ou autres
ExpiredFR685499A
(fr)