Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288907 | Method of making billets | Julian M. Chumanov, Anatoly L. Liberman, Vladimir I. Listopad, Vasily V. Polyakov, Vyacheslav F. Gubaidulin +7 more | 1981-09-15 |
| 4204416 | Method of rolling section billets | Julian M. Chumanov, Vyacheslav F. Gubaidulin, Grigory M. Shulgin, Viktor I. Pogorzhelsky, Vasily P. Morozov +9 more | 1980-05-27 |