Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802907 | N-substituted chloroacetanilides processes for production thereof, and herbicidal composition comprising the same | Tetsuo Takematsu, Shozo Kato, Toshihisa Suyama | 1989-02-07 |