Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647960 | Press section and method for starting and operating thereof | — | 1997-07-15 |
| 5600897 | Mixed dryer section including single-tier and double-tier drying groups with automatic ropeless threading | Hans-Peter Sollinger, Hans-Jurgen Wulz, Peter Kahl, Wolfgang Mueller | 1997-02-11 |