Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501894 | Rail fastening | Boris Vladimilenovich Naumov, Aleksandr BOBRYSHEV, Leonid Valentinovich Groshev, Vladimir Igorievich Eramov | 2019-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501894 | Rail fastening | Boris Vladimilenovich Naumov, Aleksandr BOBRYSHEV, Leonid Valentinovich Groshev, Vladimir Igorievich Eramov | 2019-12-10 |