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Individual
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Individual
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Priority to ES0023367UpriorityCriticalpatent/ES23367U/en
Publication of ES23367UpublicationCriticalpatent/ES23367U/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
The housing formed of two pieces; one by a curved concave semicylindrical plane, whose ends extend straight and parallel to the vertical axis of the apparatus and which contain the gate-type intake valves. (Machine-translation by Google Translate, not legally binding)
ES0023367U1950-05-251950-05-25Exhaustion pump (Machine-translation by Google Translate, not legally binding)
PendingES23367U
(en)