Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163526 | Friction element of friction pair | Sergei S. Lebedenko, Stepan I. Kravchun, Viktor P. Khupovka, Vyacheslav A. Boguslaev | 1992-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163526 | Friction element of friction pair | Sergei S. Lebedenko, Stepan I. Kravchun, Viktor P. Khupovka, Vyacheslav A. Boguslaev | 1992-11-17 |