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Publication of FR679470ApublicationCriticalpatent/FR679470A/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
F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
F04C29/04—Heating; Cooling; Heat insulation
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General Engineering & Computer Science
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FR679470D1929-07-291929-07-29Dispositif pour le refroidissement des compresseurs rotatifs
ExpiredFR679470A
(fr)