Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732511 | Exhaust flap | Martin Unbehaun, Frank Jürgen Lehringer, Gerhard Olejniczak | 2004-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732511 | Exhaust flap | Martin Unbehaun, Frank Jürgen Lehringer, Gerhard Olejniczak | 2004-05-11 |