Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053292 | Steep conveying installation for open-cast mining | Klaus Werre, Detlef Papagewski, Viktor Raaz | 2018-08-21 |
| 10023438 | Conveying system for open-cast mining | Matthias Spanke, Benjamin Donner, Wei Ye | 2018-07-17 |