Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5136943 | Drive for multi-color rotary printing press having more than six printing units | Kariheinz Fischer, Arndt Jentzsch, Victor Hefftler | 1992-08-11 |
| 4974510 | Drive for multi-color rotary sheet printing machine | Karlheinz Fischer, Arndt Jentzsch | 1990-12-04 |