Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914895 | Device for filling and closing sacks, in particular paper side folding sacks | Gustav Kuckhermann, Klaus Tolle, Peter Zink, Rainer Schafer, Josef Hodapp | 1990-04-10 |