Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283023 | Inking system for inking a printing cylinder of a rotogravure printing press | Dieter Christmann, Rudolf Herb, Werner Straubinger | 2001-09-04 |
| 6230620 | Bearing for a rotary press cylinder | Dieter Christmann, Rudolf Herb, Werner Straubinger | 2001-05-15 |
| 6209454 | Multicolor rotogravure rotary press with first and second side printing towers | Dieter Christmann, Rudolf Herb, Werner Straubinger | 2001-04-03 |