Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326756 | Rest for drilling rig | Nikolai Y. Lezin, Tengiz A. Pavlov, Vladimir V. Ilmensky | 1982-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326756 | Rest for drilling rig | Nikolai Y. Lezin, Tengiz A. Pavlov, Vladimir V. Ilmensky | 1982-04-27 |