Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836385 | Vibratory screening machine | Vladimir F. Slesarenko, Leonid A. Vaisberg, Leonid K. Balabatko, Amiran F. Gasseev | 1989-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836385 | Vibratory screening machine | Vladimir F. Slesarenko, Leonid A. Vaisberg, Leonid K. Balabatko, Amiran F. Gasseev | 1989-06-06 |