Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4208040 | Apparatus for the gas carburizing of the bore in an object | Valentin S. Mokin, Mark S. Shneiderman, Mikhail G. Selnitsyn, Vladimir A. Lupin, Timofei I. Penyaskin +3 more | 1980-06-17 |