Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599470 | Process and device for counteracting and deodorizing formalin gas | Chikao Kirihara, Takanori ONO | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599470 | Process and device for counteracting and deodorizing formalin gas | Chikao Kirihara, Takanori ONO | 2003-07-29 |