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Neu SA
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Neu SA
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Application filed by Neu SAfiledCriticalNeu SA
Application grantedgrantedCritical
Publication of FR1184074ApublicationCriticalpatent/FR1184074A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04D—NON-POSITIVE-DISPLACEMENT PUMPS
F04D29/00—Details, component parts, or accessories
F04D29/26—Rotors specially for elastic fluids
F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
(AREA)
FR1184074D1957-10-081957-10-08Perfectionnement apporté aux roues de ventilateurs, compresseurs et pompes centrifuges, munies d'un diffuseur tournant
ExpiredFR1184074A
(fr)