Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240757 | Process and installation for rolling a metal strip | Eckhard Wilke | 2001-06-05 |
| 6220068 | Process and device for reducing the edge drop of a laminated strip | Eckhard Wilke | 2001-04-24 |