Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326337 | Measuring instrument for the profile of piled charge of a blast furnace | Keiichi Akimoto | 1982-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326337 | Measuring instrument for the profile of piled charge of a blast furnace | Keiichi Akimoto | 1982-04-27 |