Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464033 | Apparatus for treating and cooling foundry moulding sand | Feng Li, Stefan Gerl, Paul Eirich | 2019-11-05 |
| 10456758 | Mixing shaft | Matthias Bechtold, Martin Dorr, Christian Luksche | 2019-10-29 |