Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654100 | Offset rubber-blanket sleeve | Eduard Hoffmann, Wolfgang Prem | 1997-08-05 |
| 5598779 | Sheet guiding apparatus for a turning device in a rotary printing machine for face-printing and/or perfecting | Hanns-Otto Haas, Klaus Wolf, Peter Mayer, Josef Mathes, Fred Spies +1 more | 1997-02-04 |