Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729127 | Exhaust cleaning system for motor vehicles, especially diesel-powered utility vehicles | Siegfried Woerner, Thomas Hauber, Rudolf Buhmann, Marcus Werni | 2004-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729127 | Exhaust cleaning system for motor vehicles, especially diesel-powered utility vehicles | Siegfried Woerner, Thomas Hauber, Rudolf Buhmann, Marcus Werni | 2004-05-04 |