LB

Leonid S. Boiko

📍 Ruse, BG: #190 of 655 inventorsTop 30%
Overall (All Time): #3,878,124 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5022280 Novikov gearing Viktor I. Korotkin, Viktor Y. Veretennikov, Efim G. Roslivker, Roman V. Fedyakin, Viktor A. Chesnokov +4 more 1991-06-11