Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381580 | Device for cleaning a paper machine wire web | Gerhard Kotitschke | 1995-01-17 |
| 4908102 | Device for continuously dewatering a fiber web | Heinz Zag, Albrecht Meinecke, Josef Mullner, Elemer Csordas, Dieter Egelhof | 1990-03-13 |