Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471436 | Preliminary size reduction device for a ball mill or agitator ball mill and ball mill with a preliminary size reduction device | Theron Harbs, Holger Moeschl, Lars-Peter Weiland | 2019-11-12 |