Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686346 | Control device for flash-butt resistance welding machine | Sergei I. Kuchuk-Yatsenko, Valery G. Krivenko, Alexei I. Gorishnyakov, Mikhail V. Bogorsky | 1987-08-11 |
| 4490081 | Arrangement for removing burrs in butt resistance welding of workpieces | Sergei I. Kuchuk-Yatsenko, Valery G. Krivenko, Mikhail V. Bogorsky, Fedor K. Porkhun, Vasily A. Sakharnov +1 more | 1984-12-25 |