Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4623096 | Process and equipment for cutting material | Reiner Grebe, Karl-Heinz Schmidt | 1986-11-18 |
| 4520963 | Process and equipment for continuous cutting of material | Reiner Grebe, Karl-Heinz Schmidt | 1985-06-04 |