Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323708 | Method for preparing 2,4-diaminolphenol or 2,4-diamonophenol dihydrochloride | Alexandr P. Mischenko, Vladimir M. Gryaznov, Igor G. Gakh, Iraida L. Parbuzina, Evgeny M. Savitsky +1 more | 1982-04-06 |