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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Sistema de regulación progresiva para fluidos, que se caracteriza porque sobre una superficie reguladora es practicada una ranura convergente, que en el extracto divergente lleva un orificio de paso.
ES0245742A1958-12-021958-12-02Sistema de regulaciën progresiva para fluidos
ExpiredES245742A1
(es)