Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984374 | Rotary drier control by adjustment of air flow or air humidity | Derek G. Bird | 1991-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984374 | Rotary drier control by adjustment of air flow or air humidity | Derek G. Bird | 1991-01-15 |