Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558574 | Wool washing and recovery of wool wax and water therefrom | Joseph B. J. Kerf, Sven G. Ekegren | 1985-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558574 | Wool washing and recovery of wool wax and water therefrom | Joseph B. J. Kerf, Sven G. Ekegren | 1985-12-17 |