Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827677 | Rollers or cylinders with a metallic foam core | Willi Albert Peter Kutzner, Wolfgang Günter Ruckmann | 2004-12-07 |
| 6820554 | Methods and devices for operating a pressure unit | Bernd Kurt Masuch | 2004-11-23 |
| 6782818 | Method for adjustment of a belt tension in a rotary press machine | Dieter Koch | 2004-08-31 |
| 6766737 | Method for controlling a circumferential register in a web-fed rotary press | Reinhard Gross | 2004-07-27 |