Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294421 | Method for catalytically purifying exhaust gas | Hideaki Muraki, Tokuta Inoue, Kenji Katoh | 1994-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294421 | Method for catalytically purifying exhaust gas | Hideaki Muraki, Tokuta Inoue, Kenji Katoh | 1994-03-15 |