Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4267720 | Mill for rolling metal strips | Vladimir N. Vydrin, Anatoly P. Pellenen | 1981-05-19 |
| 4257252 | Method and mill for rolling metal strip | Vladimir N. Vydrin, Anatoly P. Pellenen | 1981-03-24 |