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Individual
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Individual
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Priority to ES282536ApriorityCriticalpatent/ES282536A1/en
Publication of ES282536A1publicationCriticalpatent/ES282536A1/en
Rotary fluid pump, characterized in that the action of aspiration and fluid impulsion, be it air or liquid, is carried out by means of the action of a rotating roller when sliding under pressure on a flexible tube that it crushes at the points of tangency. (Machine-translation by Google Translate, not legally binding)
ES282536A1962-11-161962-11-16Rotary fluid pump (Machine-translation by Google Translate, not legally binding)
ExpiredES282536A1
(en)
Device applicable to centrifugal pumps that operate on sparkling liquids to eliminate the difficulty of discharge and the debate of the pump (Machine-translation by Google Translate, not legally binding)
A rotary apparatus provided with aspas that can be used as a pump, compressor or motor for any fluid. (Machine-translation by Google Translate, not legally binding)
Pump for the circulation of liquids with automatic aspiration and regulation device without scaling (Machine-translation by Google Translate, not legally binding)