Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830112 | Oil separation device for the crankcase ventilation of an internal combustion engine | Torge Hinz, Mark Dreesen, Tino Böttcher, Artur Knaus, Manfred Brand | 2020-11-10 |