Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804405 | Elective herbicide compositions having a prolonged action containing .alpha . | Karoly Balogh, Tibor Bodi, Barna Bordas, Zsolt Dombay, Gyongyver Fodor nee Balogh +13 more | 1989-02-14 |