Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886676 | Utilization of fish waste | — | 1989-12-12 |
| 4868951 | Cutting of material for obtaining a portion of predetermined weight | Nils E. Hansson, Mats Olofsson, Guiliano Pegoraro | 1989-09-26 |