Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749146 | Process and apparatus for threading a material web onto a reel | Matthias Wohlfahrt | 2004-06-15 |
| 6739545 | Process for winding a running material web and winding apparatus for conducting the process | Wolfgang Drefs, Ewald Wetschenbacher, Joerg Thomas Maurer | 2004-05-25 |