Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4234136 | Apparatus for the replaceable mounting of a winding drum for web-like material | Hubert Wenzel | 1980-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4234136 | Apparatus for the replaceable mounting of a winding drum for web-like material | Hubert Wenzel | 1980-11-18 |