Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577385 | Method and apparatus for repairing a wall of coke oven | Yoshihiro Omae, Kunio Ishikawa, Takahisa Fukao | 1986-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577385 | Method and apparatus for repairing a wall of coke oven | Yoshihiro Omae, Kunio Ishikawa, Takahisa Fukao | 1986-03-25 |