Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664081 | Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine | Rolf Kaiser, Erich Forster | 2017-05-30 |
| 9657624 | Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine | Rolf Kaiser, Erich Forster | 2017-05-23 |
| 9617890 | Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine | Rolf Kaiser, Erich Forster | 2017-04-11 |