Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656312 | 4-roll, 6-roll, 18-HS-roll stand having a cassette-type design | Konrad Schunn, Lothar Zwingmann, Holger Pulst, Arnulf Wurm | 2017-05-23 |
| 9038430 | Cluster arm arrangement for the intermediate roll sets of 18 HS roll stands | Konrad Schunn, Lothar Zwingmann, Holger Pulst, Arnulf Wurm | 2015-05-26 |