Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968076 | Method for producing sodium dithionite | Armin Diefenbacher, Hartwig Voss | 2011-06-28 |
| 7958985 | Parking lock gear for a parking lock arrangement | Josef Haupt, Tobias Miller | 2011-06-14 |