Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4286450 | Apparatus for manufacturing corrugated tubes | Eduard M. Godin, Anatoly N. Gavrilov, Almas F. Akhmerov, Garik E. Zverkov, Valentin P. Semenov +4 more | 1981-09-01 |
| 4275579 | Apparatus for manufacture of corrugated pipes | Eduard M. Godin, Anatoly N. Gavrilov, Garik E. Zverkov, Vladimir I. Matskevich, Valentin M. Chepurin +3 more | 1981-06-30 |