Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4404167 | Protecting steel and ferrous metals against H.sub.2 S corrosion | Iosif L. Rozenfeld, Larisa V. Frolova, Alevtina A. Lyashenko, Jury V. Sokolov, Boris V. Bocharov +6 more | 1983-09-13 |