Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898600 | Apparatus for recovering high temperature blast furnace gas | Genichi Ishibashi, Masahiko Seki | 1990-02-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898600 | Apparatus for recovering high temperature blast furnace gas | Genichi Ishibashi, Masahiko Seki | 1990-02-06 |