Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304980 | Non-consumable electrode | Mikhail G. Fridlyand, Mikhail Z. Zhivov, Nina A. Lebedinskaya | 1981-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304980 | Non-consumable electrode | Mikhail G. Fridlyand, Mikhail Z. Zhivov, Nina A. Lebedinskaya | 1981-12-08 |