Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052635 | Comminution of grinding stock in a vertical roller mill | — | 2018-08-21 |
| 9868122 | Roller mill and method for milling material to be milled by means of a roller mill | Heiko Fornefeld | 2018-01-16 |