Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197495 | System for controlling the charge distribution and flow in blast furnace operations using magnetic sensors positioned within the charge | Masaaki Matsui, Kenji Tamura, Yoshihiro Fujii, Yoshikatu Sigematu | 1980-04-08 |