Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565668 | Method and device for the cleaning of animal stalls | Bjarne Graff, Anders Lif | 2003-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565668 | Method and device for the cleaning of animal stalls | Bjarne Graff, Anders Lif | 2003-05-20 |