Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331488 | Cold-rolled ultra low carbon steel sheet with improved press-forming properties | Masatoshi Sudo | 1982-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331488 | Cold-rolled ultra low carbon steel sheet with improved press-forming properties | Masatoshi Sudo | 1982-05-25 |