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GOMEZ MARTINEZ MARTIN
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GOMEZ MARTINEZ MARTIN
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Application filed by GOMEZ MARTINEZ MARTINfiledCriticalGOMEZ MARTINEZ MARTIN
Priority to ES271007ApriorityCriticalpatent/ES271007A1/en
Publication of ES271007A1publicationCriticalpatent/ES271007A1/en
Improvements in piston pumps for pressure lubrication, characterized because they consist essentially of the idea of having entered the oil through the piston, so the oil does not change direction during the suction-impulse process and this allows the pump operates at a high number of revolutions, without appreciable loss of capacity. (Machine-translation by Google Translate, not legally binding)
ES271007A1961-10-071961-10-07Improvements in plunger pumps for pressure lubrication (Machine-translation by Google Translate, not legally binding)
ExpiredES271007A1
(en)
Improvements in the refrigerated electrocompressors frigorºficos for domestic applications (Machine-translation by Google Translate, not legally binding)