Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519910 | Apparatus for removing a fiber layer from a rotating disc filter | Samuel Ragnegard, Kent Strid | 1985-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519910 | Apparatus for removing a fiber layer from a rotating disc filter | Samuel Ragnegard, Kent Strid | 1985-05-28 |