Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759890 | Process for monitoring a screw or worm extruder, particularly a pin-cylinder extruder | — | 1988-07-26 |
| 4754413 | Method for operating an extruder | Lothar Koster | 1988-06-28 |
| 4671761 | Apparatus for producing reinforced elongate bodies | Rainer Adrian | 1987-06-09 |