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PEDRO MARIA DE AGUIRRE SOC ANE
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PEDRO MARIA DE AGUIRRE SOC ANE
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Application filed by PEDRO MARIA DE AGUIRRE SOC ANEfiledCriticalPEDRO MARIA DE AGUIRRE SOC ANE
Priority to ES0308284ApriorityCriticalpatent/ES308284A1/en
Publication of ES308284A1publicationCriticalpatent/ES308284A1/en
Improvements in constant-flow gear pumps, characterized by having been provided in the bearing or bearing supports, incomplete peripheral channels and perfectly calculated to complete each other when these supports are mounted in the gear chamber, closed and forming a conduit through which circulates the balancing oil of the pump, without the need for perforations in the gears or complementary accessories. (Machine-translation by Google Translate, not legally binding)
ES0308284A1965-01-181965-01-18Improvements in constant flow engine pumps. (Machine-translation by Google Translate, not legally binding)
ExpiredES308284A1
(en)