Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330429 | Process for regenerating an antimony containing oxide catalyst | Yutaka Sasaki, Hiroshi Utsumi, Yoshimi Nakamura | 1982-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330429 | Process for regenerating an antimony containing oxide catalyst | Yutaka Sasaki, Hiroshi Utsumi, Yoshimi Nakamura | 1982-05-18 |