Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145251 | Extruder having degree-of-kneading adjusting device | Hideki Mizuguchi, Minoru Yoshida | 1992-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145251 | Extruder having degree-of-kneading adjusting device | Hideki Mizuguchi, Minoru Yoshida | 1992-09-08 |