Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4636554 | Process for producing a chloromethylated polymer | Akira Tada, Takamitsu Morita, Takeshi Teraue | 1987-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4636554 | Process for producing a chloromethylated polymer | Akira Tada, Takamitsu Morita, Takeshi Teraue | 1987-01-13 |