Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887368 | Method and device for electroextraction of heavy metals from technological solutions and wastewater | Aron Mikhailovich Khalemsky, Sergei Abramovich Payusov, Leonid Kelner | 2005-05-03 |