Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752770 | Barrel for a twin screw extruder with an abrasion resistant layer | Kyoichi Sasaki | 1998-05-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752770 | Barrel for a twin screw extruder with an abrasion resistant layer | Kyoichi Sasaki | 1998-05-19 |