Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949776 | Molten metal pouring nozzle for continuous casting machine having endless-travelling type mold | Hideto Takasugi, Akichika Ozeki, Masayuki Nakada, Hisahiko Fukase | 1990-08-21 |