Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4275579 | Apparatus for manufacture of corrugated pipes | Vladimir A. Anoshko, Eduard M. Godin, Anatoly N. Gavrilov, Garik E. Zverkov, Vladimir I. Matskevich +3 more | 1981-06-30 |