Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4246106 | Method for refining melts from solid impurities | Anatoly V. Dolgov, Leonid V. Konovalov, Stanislav L. Deev, Vitaly E. Dyakov, Alexandr E. Semenov +2 more | 1981-01-20 |