Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4255954 | Device for controlling shape of strip or sheet being rolled | Alim I. Chabanov, Vladimir I. Rusaev, Sergei N. Tropin, Petr S. Grinchuk, Viktor I. Ponomarev +1 more | 1981-03-17 |
| 4214464 | Apparatus for controlling the thickness of rolled products | Alim I. Chabanov, Dzhavit K. Valeev, Alfrid G. Bauer, Boris Petrov, Sergei N. Tropin +4 more | 1980-07-29 |