Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858842 | Apparatus for winding webs to form supply rolls | — | 1989-08-22 |
| 4838977 | Process and apparatus for making plastic carrying bags or sacks | Wilfried Ebmeyer, Fritz Achelpohl | 1989-06-13 |
| 4811879 | Apparatus for moving a carriage or the like | Hans-Ludwig Voss | 1989-03-14 |