Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680748 | Method for charging raw materials into blast furnace | Kazuhira Ichikawa, Takeshi Sato | 2023-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680748 | Method for charging raw materials into blast furnace | Kazuhira Ichikawa, Takeshi Sato | 2023-06-20 |