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Application filed by Rosa Esau Da SilvafiledCriticalRosa Esau Da Silva
Publication of CH260171ApublicationCriticalpatent/CH260171A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
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CH260171D1945-11-151946-11-11Procédé et installation pour élever un liquide par aspiration.
CH260171A
(fr)