Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145758 | Method of producing a printing image carrier | Gerhard Kossmehl, Detlef Kabbeck-Kupijai | 1992-09-08 |
| 4872962 | Printing press | Wolfgang Scheer, Hartmut Fuhrmann, Gerhard Kossmehl, Detlef Kabbeck-Kupijai | 1989-10-10 |