Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272030 | Device for adjusting an inertia cone crusher discharge gap | Nikolai A. Ivanov, Evgeny A. Konstantinov, Valery A. Makarov | 1981-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272030 | Device for adjusting an inertia cone crusher discharge gap | Nikolai A. Ivanov, Evgeny A. Konstantinov, Valery A. Makarov | 1981-06-09 |