Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4536909 | Apparatus for treating flexible printing plates produced by photochemical methods | Karl-Heinz Scharff, Kurt Geiger, Gunther Schnee, Hartwig Pieper | 1985-08-27 |
| 4497081 | Apparatus for treating printing plates | Paul Hecke, Heinz-Ulrich Werther | 1985-02-05 |