Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845812 | Device for the automatic opening and mixing of fiber bales | Johann Walk, Hans Landwehrkamp, Rudolf Reeber | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845812 | Device for the automatic opening and mixing of fiber bales | Johann Walk, Hans Landwehrkamp, Rudolf Reeber | 1989-07-11 |