CV

Chekalov Lev Valentinovich

📍 Yaroslavl, RU: #10 of 41 inventorsTop 25%
Overall (All Time): #3,321,875 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7513926 Filter Chekalov Vladimir Valentinovich 2009-04-07