Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4383556 | Crack arresting device for limiting propagation of cracks in welded structures fabricated from sheets | Paton B. Evgenievich, Biletsky, S. Mikhailovich, Tereschenko A. Fedorovich | 1983-05-17 |