Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4220509 | Electrolyte for electrochemical polishing of articles made of titanium and titanium alloys | Pavel P. Karyazin, Sergei N. Sirotkin, Jury A. Perimov, Vladimir F. Udaltsov, Nina A. Shut +1 more | 1980-09-02 |