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Priority to ES0045081UpriorityCriticalpatent/ES45081Y/en
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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
By a centrifugal electric motor pump, vertical operation, with submerged pump, characterized by the same function turning its axis and impeller to the right or to the left and not to carry tow or press-tow, or other system that retains friction no rotating part of the motor-pump but a smooth impeller with blades on both sides, said impeller being in a water chamber or other liquid between the body flange and the pump casing. (Machine-translation by Google Translate, not legally binding)
ES0045081U1954-11-241954-11-24
Centrifugal motor pump
ExpiredES45081Y
(en)
System of construction and operation of motorcycles-electric pumps centrifuges, for all kinds of liquids for use in machines-tools. (Machine-translation by Google Translate, not legally binding)