Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265955 | Machine for the extrusion of thermoplastic polymers and the like comprising an internal mixer | — | 1993-11-30 |
| 5110523 | Method and apparatus for maintaining a constant contact pressure on elements for cutting under water in granulator machines | — | 1992-05-05 |
| 5073102 | Die plate for extrusion, with discharge holes equipped with fitted inserts | — | 1991-12-17 |