Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647922 | Process for manufacturing high manganese hot rolled steel sheet without any crack | Tai Woung Kim, Shin Hwa Park | 1997-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647922 | Process for manufacturing high manganese hot rolled steel sheet without any crack | Tai Woung Kim, Shin Hwa Park | 1997-07-15 |