Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382827 | Method for regenerating a nitrogen oxide storage catalytic converter and a device for this purpose | Thomas Wittka | 2016-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382827 | Method for regenerating a nitrogen oxide storage catalytic converter and a device for this purpose | Thomas Wittka | 2016-07-05 |