Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4419876 | Pressure control apparatus for hydromechanical drawing | Vaclav Smrcek, Karel Voda, Jiri Kosek, Jan Hrdina, Vaclav Penaz | 1983-12-13 |
| 4229965 | Hydraulic circuit of a hydromechanical drawing press | Jiri Kosek | 1980-10-28 |