Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475345 | Device for feeding a pulp suspension with eccentric shaft adjustment | Wilhelm Mausser, Manfred Schmid, Walter Writzl, Harald Weigant | 2002-11-05 |
| 6368464 | Device for feeding a pulp suspension to a dewatering installation | Wilhelm Mausser, Manfred Schmid, Walter Writzl, Harald Weigant | 2002-04-09 |
| 6319366 | Headbox for feeding a pulp suspension to a dewatering installation | Wilhelm Mausser, Manfred Schmid, Walter Writzl, Harald Weigant | 2001-11-20 |
| 4312139 | Material web drier | Erich Preisler, Karl Bilek, Reinhard Pinter, Milada Weinmann, Herbert Holik +1 more | 1982-01-26 |