Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4184891 | Process for washing a solid substance impregnated with a liquid substance | Francois A. Pollozec | 1980-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4184891 | Process for washing a solid substance impregnated with a liquid substance | Francois A. Pollozec | 1980-01-22 |