Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4484057 | Resistance flash butt welding process monitor | Nikolai V. Podola, Vadim P. Krivonos, Boris L. Grabchev, Evgeny I. Dovgodko | 1984-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4484057 | Resistance flash butt welding process monitor | Nikolai V. Podola, Vadim P. Krivonos, Boris L. Grabchev, Evgeny I. Dovgodko | 1984-11-20 |