Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216064 | Method of assessment of the effect of current periodical polarity inversion in electrochemical processes | Peter R. Penchev | 1980-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216064 | Method of assessment of the effect of current periodical polarity inversion in electrochemical processes | Peter R. Penchev | 1980-08-05 |