Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551221 | Vacuum-arc plasma apparatus | Ivan I. Axenov, Viktor G. Bren, Valentin G. Padalka, Leonid P. Sablev, Rimma I. Stupak | 1985-11-05 |
| 4452686 | Arc plasma generator and a plasma arc apparatus for treating the surfaces of work-pieces, incorporating the same arc plasma generator | Ivan I. Axenov, Vitaly A. Belous, Valentin G. Padalka | 1984-06-05 |