Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357441 | Aqueous emulsion of thermally reactive polyurethane composition | Tamotu Hamamura, Kazuo Sato | 1982-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357441 | Aqueous emulsion of thermally reactive polyurethane composition | Tamotu Hamamura, Kazuo Sato | 1982-11-02 |