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Application filed by Univ Tehnica MoldoveifiledCriticalUniv Tehnica Moldovei
Priority to MD970271ApriorityCriticalpatent/MD1421F2/ro
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Publication of MD1421F2publicationCriticalpatent/MD1421F2/ro
Winch having a single or set of orbital gears to transmit drive, from drive shaft to drum, at different drive ratios depending on the direction of shaft rotation