Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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PONS TRENOR ALFONSO
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PONS TRENOR ALFONSO
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Priority to ES0255271ApriorityCriticalpatent/ES255271A1/en
Publication of ES255271A1publicationCriticalpatent/ES255271A1/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improved rotary pump characterized by comprising a rotating cylinder provided with a diametrical interior partition, subject to it, passing through an internal slot in the eccentric rotor tangent internally to the cylinder. (Machine-translation by Google Translate, not legally binding)
ES0255271A1960-01-251960-01-25A perfected rotary pump (Machine-translation by Google Translate, not legally binding)
ExpiredES255271A1
(en)