GG

Grigorii Petrovich Grabovoi

📍 Velika Mostanica, RS: #34 of 102 inventorsTop 35%
Overall (All Time): #2,546,218 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12144599 Device of development of concentrations of eternal life PRK-1U is of three-modes 2024-11-19