Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6708423 | Device for dewatering a fibrous material web | — | 2004-03-23 |
| 6047834 | Process for the manufacture of a sifting device with slit-shaped openings and an appropriately manufactured sifting device | Rudolf Kleinert, Joachim Nittke, Reimund Rienecker, Peter Schweiss, Gerhard Veh | 2000-04-11 |