Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815168 | Method and apparatus for dividing up the body of slaughtered poultry | Josephus A. van den Nieuwelaar | 1989-03-28 |
| 4811458 | Plucking device | Josephus A. v.d. Nieuwelaar | 1989-03-14 |