Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371475 | 1,4-Bis-styryl-benzene derivatives and a process for the preparation of the same | Takao Yanagisawa | 1983-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371475 | 1,4-Bis-styryl-benzene derivatives and a process for the preparation of the same | Takao Yanagisawa | 1983-02-01 |