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Publication of FR402810ApublicationCriticalpatent/FR402810A/en
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
F04B39/10—Adaptations or arrangements of distribution members
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Engineering & Computer Science
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General Engineering & Computer Science
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FR402810D1909-05-061909-05-06
Type of air pump specially created for the apparatus for producing pressurized sulphurous acid gas
ExpiredFR402810A
(en)