Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7090746 | Process and device for removing water from a mechanical pulp, chemical pulp or paper sheet | Franz Petschauer, Thomas Kefer, Dietmar Hausjell, Edgar Brogyanyi, Reinhard Diemat | 2006-08-15 |
| 6616810 | Device for removing water from a fibrous material strip | Edgar Brogyanyi, Wilhelm Mausser, Franz Petschauer, Johann Sbaschnigg | 2003-09-09 |