Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D279543 | Welding torch having a built-in smoke exhauster combination type | Anatoly P. Pashkov, Efim G. Kipernik, Anatoly V. Onischenko, Valentin S. Sakharov, Mikhail M. Kudryashev +2 more | 1985-07-09 |