SP

Sergei D. Psarev

📍 Slatiňany, CZ: #4 of 9 inventorsTop 45%
Overall (All Time): #4,047,176 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4368614 Vertical wire-rope twisting machine Viktor F. Groza, Khristofor S. Shakhpazov, Nikolai P. Shtykh, Ivan N. Nedovizy, Nikolai I. Drozdov +9 more 1983-01-18