Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366693 | Method of producing shaped rolled sections | Julian M. Chumanov, Vyacheslav F. Gubaidulin, Vladimir S. Solod, Valery M. Moiseenkov, Jury P. Lyashenko +7 more | 1983-01-04 |
| 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, Viktor I. Pogorzhelsky, Vasily P. Morozov, Pavel A. Levichev +9 more | 1980-05-27 |
| 4201075 | Method of rolling section billets | Julian M. Chumanov, Valentin M. Klimenko, Vyacheslav F. Gubaidulin, Vladimir P. Timofeev, Vladimir P. Slednev +3 more | 1980-05-06 |