Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9003968 | Screw extruder | Christian Kozanda, Ewald Kern, Manfred Zabl | 2015-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9003968 | Screw extruder | Christian Kozanda, Ewald Kern, Manfred Zabl | 2015-04-14 |