Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4248638 | Method for preparing a magnesia carbon brick | Fumiaki Kurashina, Mareyasu Kamiide, Ichiro Takita | 1981-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4248638 | Method for preparing a magnesia carbon brick | Fumiaki Kurashina, Mareyasu Kamiide, Ichiro Takita | 1981-02-03 |