Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797494 | Carbamic acid derivatives and method for preparing same | Mikhail G. Ivanov, Veniamin G. Golov, Vladimir N. Kuzmin, Aida I. Alyakrinskaya, Alexei D. Kovalev +10 more | 1989-01-10 |