Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513789 | Method and apparatus for short-term relining or construction of blast furnace | Kazuo Kimura | 2003-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513789 | Method and apparatus for short-term relining or construction of blast furnace | Kazuo Kimura | 2003-02-04 |