Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524839 | Impact roll crusher assembly | Peter Stephan, Klaus M. Schaffer | 1996-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524839 | Impact roll crusher assembly | Peter Stephan, Klaus M. Schaffer | 1996-06-11 |