Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4467537 | Equipment for heat-treating flat, band-like lengths of material | — | 1984-08-28 |
| 4192251 | Device for treating a sheet of material partially enclosing a backing roll or a cooling cylinder | Fritz Gageur | 1980-03-11 |