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Maqu De Manutencion S A
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Maqu De Manutencion S A
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Priority to ES100641UpriorityCriticalpatent/ES100641Y/en
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Publication of ES100641YpublicationCriticalpatent/ES100641Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Liquid extractor, preferably for extracting oil from the crankcase of motor vehicles, characterized by comprising a double-effect electric motor-pump group, and a two-step distributor, connected to a hose provided with probes suitable for its introduction through the orifice of the dipstick of the engine oil to be emptied. (Machine-translation by Google Translate, not legally binding)