Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821447 | Friction member and a method for its surface treatment | Torkil Storstein, Jouko Kalmi | 2004-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821447 | Friction member and a method for its surface treatment | Torkil Storstein, Jouko Kalmi | 2004-11-23 |