ES228029A2 - Improvements in absorimpulsor centrifugal pumps for hydrocarbon services. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in absorimpulsor centrifugal pumps for hydrocarbon services. (Machine-translation by Google Translate, not legally binding)
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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improvements in the object of the patent of invention n 214,273 characterized in that the rubber coating specified in the main patent extends throughout the entire pump body, up to the suction and delivery ports so as to create a necessary seal element for a better unión with their respective pipes. (Machine-translation by Google Translate, not legally binding)
ES0228029A1956-04-181956-04-18Improvements in absorimpulsor centrifugal pumps for hydrocarbon services. (Machine-translation by Google Translate, not legally binding)
ExpiredES228029A2
(en)
Aspirant and impelling pump of automatic and continuous operation for all kinds of liquids (Machine-translation by Google Translate, not legally binding)
Improvements in appliances for the distribution of grease and similar subjects subjected to pressure (Machine-translation by Google Translate, not legally binding)