Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946788 | Road construction machine, leveling device, as well as method for controlling the milling depth or milling slope in a road construction machine | Günter Hähn, Günter Tewes | 2011-05-24 |