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Priority to ES103443UpriorityCriticalpatent/ES103443Y/en
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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Pump for oil and other liquids characterized by consisting of a hollow body with an internal reinforcement forming a kind of partition drilled in its center according to a circular window that with another similar window provided in the front part of said body serves as accommodation and support for a cylindrical sleeve made of an anti-friction material that forms a pump body fixed in its housing and also immobilized by a screw. (Machine-translation by Google Translate, not legally binding)
ES103443U1964-01-031964-01-03
Pump for oil and other liquids
ExpiredES103443Y
(en)