Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950331 | Ceramic flux for welding low-alloy steels | Igor K. Pokhodnya, Sergei D. Ustinov, Oleg Sokolov, Leonid V. Grischenko, Gennady V. Baskakov +3 more | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950331 | Ceramic flux for welding low-alloy steels | Igor K. Pokhodnya, Sergei D. Ustinov, Oleg Sokolov, Leonid V. Grischenko, Gennady V. Baskakov +3 more | 1990-08-21 |