Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853047 | Work-performing member for farm machines | Jury L. Perevozkin, Petr K. Grigorov, Vasily M. Zhurakovsky, Boris V. Samelik | 1989-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853047 | Work-performing member for farm machines | Jury L. Perevozkin, Petr K. Grigorov, Vasily M. Zhurakovsky, Boris V. Samelik | 1989-08-01 |