Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4221661 | Method of dehydrating organic sludge | Tohru Shimizu, Fujiaki Mochizuki | 1980-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4221661 | Method of dehydrating organic sludge | Tohru Shimizu, Fujiaki Mochizuki | 1980-09-09 |