AL

Alexandr V. Lyapunov

📍 Krasnoobsk, RU: #117 of 284 inventorsTop 45%
Overall (All Time): #4,049,464 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D268172 Engine tester Viktor V. Chirkov 1983-03-08