Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4488757 | Plough mining installation | Nikolai V. Karmyshin, Evgeny I. Kudryashov, Vladimir M. Levashov, Vladimir N. Khorin, Alexandr D. Antonov | 1984-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4488757 | Plough mining installation | Nikolai V. Karmyshin, Evgeny I. Kudryashov, Vladimir M. Levashov, Vladimir N. Khorin, Alexandr D. Antonov | 1984-12-18 |