VS

Vladimir I. Shapoval

📍 Ruse, BG: #190 of 655 inventorsTop 30%
Overall (All Time): #4,056,569 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4400609 Device for detecting seam between abutting workpieces by electron beam Jury I. Pastushenko, Gleb A. Spynu, Oleg K. Nazarenko, Viktor E. Lokshin 1983-08-23