Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4619129 | Method of and apparatus for forming blanks by hydroplastic deformation | Georgi K. Petkov, Todor S. Todorov, Yordanka R. Atanassova, Nikola M. Netzov, Stefan K. Deevski +4 more | 1986-10-28 |