Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823450 | Roller unit for calenders, planishers or the like | Rolf Ramisch, Josef Pav, Dieter H. Muller | 1989-04-25 |
| 4729153 | Roll for use in calenders and the like | Josef Pav, Richard Rauf | 1988-03-08 |