Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718093 | Friction ring and method for producing same | Michael Bergheim | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718093 | Friction ring and method for producing same | Michael Bergheim | 2017-08-01 |