Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825807 | Apparatus for applying anti-sticking agent on annealed oriented electrical sheet steel in coil | Takaaki Ohsawa, Hirokazu Haga, Akira Tanabe | 1989-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825807 | Apparatus for applying anti-sticking agent on annealed oriented electrical sheet steel in coil | Takaaki Ohsawa, Hirokazu Haga, Akira Tanabe | 1989-05-02 |