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CACAVERI GIULIO
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CACAVERI GIULIO
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Application filed by CACAVERI GIULIOfiledCriticalCACAVERI GIULIO
Publication of ES465469A1publicationCriticalpatent/ES465469A1/en
Improvements in the lifting pump groups for hand trucks of the type that includes a monoblock with cylinder for hydraulic pump and dynamic cylinder of elevation practicing in the samecharacterized because three valves are provided one on the suction on the drive of the pump and one on the discharge of the dynamic cylinder unified construction, one with its own valve seat mounted screwed and removable on the monobloc. (Machine-translation by Google Translate, not legally binding)
ES77465469A1977-03-101977-12-27Improvements in the elevation groups for hand trucks. (Machine-translation by Google Translate, not legally binding)
ExpiredES465469A1
(en)
Improvements introduced in the devices of hydraulic driving of the work supplies on agricultural tractors. (Machine-translation by Google Translate, not legally binding)