Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358546 | Spherical porous cross-linked copolymers of chloromethylstyrene and divinylbenzene and the derivative thereof | Noguchi Kohji, Tsuzura Kazuo | 1982-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358546 | Spherical porous cross-linked copolymers of chloromethylstyrene and divinylbenzene and the derivative thereof | Noguchi Kohji, Tsuzura Kazuo | 1982-11-09 |