Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320713 | Method of using a forming section of a papermaking machine | Alfred Bubik, Hans Dahl, Otto Hildebrand, Jorg Walter | 1994-06-14 |
| 5295912 | Resilient shaft coupling designed as a composite part and method of producing it | Werner Hoffmann | 1994-03-22 |
| 5282933 | Wet section for a twin wire papermaking machine | Alfred Bubik, Hans Dahl, Heinz Braun, Thomas Schaible, Helmut Storr +1 more | 1994-02-01 |