Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593227 | Twin-shaft screw-type extruding machine having mixing elements with wings | Bernhard Scheuring | 1997-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593227 | Twin-shaft screw-type extruding machine having mixing elements with wings | Bernhard Scheuring | 1997-01-14 |