Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060568 | Distributing roller unit and printing mechanism provided therewith | Arndt Jentzsch, Wolfgang Muller, Hans Johne, Guenter Schumann | 1991-10-29 |
| 4669382 | Ink dosage adjusting device for ink zone supply in a printing machine | Arndt Jentzsch, Hans Johne, Wolfgang Muller, Reiner Waurig | 1987-06-02 |