Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4369683 | Discharging device for an extrusion press | Hans Jonas, Heinz Rosswurm, Wilhelm Demmer, Ludwig Dobel | 1983-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4369683 | Discharging device for an extrusion press | Hans Jonas, Heinz Rosswurm, Wilhelm Demmer, Ludwig Dobel | 1983-01-25 |