Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313731 | Mono-azo compound, mono-azo dye and dyeing process for polyester fibers | Seiichi Imahori | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313731 | Mono-azo compound, mono-azo dye and dyeing process for polyester fibers | Seiichi Imahori | 1982-02-02 |