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Lelio Dante Greppi

UNUnknown: 1 patents #29,356 of 83,584Top 40%
El Calafate, AR: #1 of 7 inventorsTop 15%
Overall (All Time): #3,406,766 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6993897 Internal combustion engine of open-closet cycle and binary fluid — 2006-02-07

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