Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519230 | Apparatus for sizing of tubes | Viktor N. Chachin, Vladimir K. Kolos, Viktor V. Botyan | 1985-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519230 | Apparatus for sizing of tubes | Viktor N. Chachin, Vladimir K. Kolos, Viktor V. Botyan | 1985-05-28 |