Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862720 | Apparatus for making wire springs | Alexei P. Barinov, Vladislav I. Maxak, Vasily N. Rakityansky | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862720 | Apparatus for making wire springs | Alexei P. Barinov, Vladislav I. Maxak, Vasily N. Rakityansky | 1989-09-05 |