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PULSO POMPES SOC D
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PULSO POMPES SOC D
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Application filed by PULSO POMPES SOC DfiledCriticalPULSO POMPES SOC D
Application grantedgrantedCritical
Publication of FR731977ApublicationCriticalpatent/FR731977A/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
F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR731977D1931-09-081931-09-08Dispositif pour l'élévation des liquides par l'air comprimé
ExpiredFR731977A
(fr)