Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669603 | Method and device for guiding a sheet with a pneumatic sheet floatation guide | Gunter Stephan | 1997-09-23 |
| 5626075 | Sheet guiding cylinder | Joachim Herrmann | 1997-05-06 |
| 5599013 | Paper sheet guiding cylinder for a printing machine | Karl-Heinz Filsinger | 1997-02-04 |