Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11007535 | Method for determining a lifting angle and method for positioning a grinding mill | — | 2021-05-18 |
| 10946386 | Roller mill and method for controlling a roller mill | Hans-Ulrich Hirt | 2021-03-16 |