Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269257 | Method of sequential continuous-casting of different grades of steel | Hideshi Ohzu, Hisashi Ohmori, Mizuo Maeda | 1981-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269257 | Method of sequential continuous-casting of different grades of steel | Hideshi Ohzu, Hisashi Ohmori, Mizuo Maeda | 1981-05-26 |