Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976941 | Process for oxidizing carbon monoxide in exhaust gas from a sintering furnace | Takeo Tsunoda, Tatsuya Nobusawa, Norihide Enomoto, Hiroyasu Takahashi, Minoru Watanabe +2 more | 1990-12-11 |