Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957489 | Method for producing a light-alloy bearing bush with a rough external surface | Martin Ruhle, Fritz Warth, Frank Winger | 2005-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957489 | Method for producing a light-alloy bearing bush with a rough external surface | Martin Ruhle, Fritz Warth, Frank Winger | 2005-10-25 |