Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358309 | Urea derivatives and highly selective herbicidal compositions containing the same | Tetsuo Takematsu, Masaki Takeuchi, Hiroshi Sugiyama, Yasushi Murakami | 1982-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358309 | Urea derivatives and highly selective herbicidal compositions containing the same | Tetsuo Takematsu, Masaki Takeuchi, Hiroshi Sugiyama, Yasushi Murakami | 1982-11-09 |