Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5816163 | Process for cleaning a doctor blade device for a rinsable color inking unit of a rotary press | Fritz Achelpohl, Gunter Rogge, Lutz Telljohann | 1998-10-06 |
| 5735210 | Doctor blade unit for the inking system of a rotary printing press | Gunter Rogge | 1998-04-07 |
| 4602562 | Flexographic printing press comprising a plurality of inking units and plate cylinders | Heinz Wesselmann | 1986-07-29 |
| 4463675 | Doctor device | — | 1984-08-07 |