Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203838 | Process for the treatment of sludge | Koh Shimizu, Terumi Uchimura, Katuyoshi Nakamura | 1980-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203838 | Process for the treatment of sludge | Koh Shimizu, Terumi Uchimura, Katuyoshi Nakamura | 1980-05-20 |