Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180918 | Method for making a welded joint | Viktor Nikonorovich Semenov, Gennady Grigorievich Derkach, Jury Vasilievich Movchan, Anatoly Lukich Loginov | 2001-01-30 |
| 6107596 | Method for producing a welded-brazed combustion chamber | Viktor Nikonorovich Semenov, Gennady Grigorievich Derkach, Boris Ivanovich Katorgin, Vladimir Konstantinovich Chvanov, Jury Vasilievich Movchan +18 more | 2000-08-22 |