Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689610 | Raw material supply apparatus, raw material supply method and flash smelting furnace | Eiji Tojima, Tomoya Kawasaki, Yutaka Yasuda | 2017-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689610 | Raw material supply apparatus, raw material supply method and flash smelting furnace | Eiji Tojima, Tomoya Kawasaki, Yutaka Yasuda | 2017-06-27 |