Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427938 | Process and apparatus for cutting a running material web | Zygmunt Madrzak, Walter Kaipf, Roland Moller, Jorg Maurer | 2002-08-06 |
| 6364240 | Process and winding machine for winding a material web | Zygmunt Madrzak | 2002-04-02 |