Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381658 | Method of I-section rolling in continuous mill | Alexandr A. Kugushin, Vladimir N. Bespalov, Jury O. Labetsky, Vyacheslav I. Druzin, Vitaly K. Smirnov | 1983-05-03 |
| 4378687 | Method for rolling H-sections in continuous mill | Vitaly K. Smirnov, Viktor S. Pechersky, Alexandr A. Kugushin, Vladimir N. Bespalov, Jury O. Labetsky +1 more | 1983-04-05 |