Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890477 | Device for testing ski sliding surface | German P. Losev, Vasily A. Kamenskikh, Pavel M. Vaisberg | 1990-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890477 | Device for testing ski sliding surface | German P. Losev, Vasily A. Kamenskikh, Pavel M. Vaisberg | 1990-01-02 |