Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945002 | Preheating appartus for steel scrap and metallurgical melting vessel equipped therewith | Markus Dorndorf, Hansjörg Huber, Christiane Kiessner, Petra Kreuder, Matthias Krieg +3 more | 2018-04-17 |