Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334419 | Method for rolling steel sections having flanges or flange-like portions | Kanichi Kishikawa, Kazuo Watanabe, Taneharu Nishino, Seiichi Nagasoe | 1982-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334419 | Method for rolling steel sections having flanges or flange-like portions | Kanichi Kishikawa, Kazuo Watanabe, Taneharu Nishino, Seiichi Nagasoe | 1982-06-15 |