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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Perfeccionamientos en los interruptores de presión para bombas de aceite, caracterizados por la simplicidad del mecanismo de conexión consistente en un vástago desplazable en el interior de un casquillo cilíndrico metálico constituido como eje geométrico de una pieza cónica aislante que integra la mitad superior el volumen total del interruptor.
ES0259533A1960-07-081960-07-08Perfeccionamientos en los interruptores de presiën para bombas de aceite
ExpiredES259533A1
(es)