Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875335 | Apparatus and method for treating an exhaust gas from a diesel engine | Satoshi Enamito, Noriyuki Oda | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875335 | Apparatus and method for treating an exhaust gas from a diesel engine | Satoshi Enamito, Noriyuki Oda | 1989-10-24 |