Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4264570 | Method of producing magnesium sulphate | Igor D. Sokolov, Jury S. Safrygin, Alexandr V. Muraviev, Nina K. Andreeva | 1981-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4264570 | Method of producing magnesium sulphate | Igor D. Sokolov, Jury S. Safrygin, Alexandr V. Muraviev, Nina K. Andreeva | 1981-04-28 |