Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698233 | Roll-type press for extruding a filled or a multi-layer strand of fatty compositions | Frank Altvater | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698233 | Roll-type press for extruding a filled or a multi-layer strand of fatty compositions | Frank Altvater | 1997-12-16 |