Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389802 | Method and arrangement for operating an internal combustion engine in combination with an NOx storage catalytic converter and an NOx sensor | Rene Schenk, Andreas Blumenstock, Klaus Winkler | 2002-05-21 |