Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850795 | Method and internal combustion engine arrangement for regenerating an exhaust after-treatment device | Raphael Pourret, Martin Petersson, Björn Häggendal, Johan Dahl | 2017-12-26 |