Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795201 | Knotting method for baler | Hubert Prellwitz, Gunter John, Christian Steglich | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795201 | Knotting method for baler | Hubert Prellwitz, Gunter John, Christian Steglich | 1989-01-03 |