Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4527384 | Method of and apparatus for producing multicomponent spun-twisted yarns by open-end spinning | Alois Stejskal, Zdenek Havranek, Miroslac Stepanek, Frantisek Cada, Zelmira Borovcova +1 more | 1985-07-09 |
| 4419876 | Pressure control apparatus for hydromechanical drawing | Jindrich Spacek, Vaclav Smrcek, Karel Voda, Jiri Kosek, Vaclav Penaz | 1983-12-13 |