Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111564 | Heatable roll for use in calenders and the like | Josef Pav, Reinhard Wenzel, Hans Bresser | 1992-05-12 |
| 4964202 | Heatable roll for use in calenders and the like | Josef Pav, Reinhard Wenzel, Hans Bresser | 1990-10-23 |