Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902685 | Roll, method of producing a roll as well as material bed roll mill | Heinz Schroder | 1999-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902685 | Roll, method of producing a roll as well as material bed roll mill | Heinz Schroder | 1999-05-11 |