Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838977 | Process and apparatus for making plastic carrying bags or sacks | Wilfried Ebmeyer, Friedhelm Mundus | 1989-06-13 |
| 4826476 | Apparatus for stacking flat articles, preferably double bags made of plastic film | — | 1989-05-02 |
| 4796499 | Apparatus for stacking and delivering flat articles, such as double bags made of plastic film | — | 1989-01-10 |