Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739545 | Process for winding a running material web and winding apparatus for conducting the process | Wolfgang Drefs, Ewald Wetschenbacher, Zygmunt Madrzak | 2004-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739545 | Process for winding a running material web and winding apparatus for conducting the process | Wolfgang Drefs, Ewald Wetschenbacher, Zygmunt Madrzak | 2004-05-25 |