Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168280 | Roll-changing tool | Wolfgang Mark, Bernd Diepers | 2007-01-30 |
| 6688218 | Calender | Peter Svenka, Bernhard Brendel, Helmut Kox | 2004-02-10 |
| 4491283 | Apparatus for convoluting webs of paper or the like | Josef Pav, Gerhard Hartwich | 1985-01-01 |
| 4347784 | Bearings for calender rolls and supports therefor | Josef Pav, Gerhard Hartwich | 1982-09-07 |