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, Jan Hrdina, Frantisek Cada +1 more | 1985-07-09 |
| 4322942 | Open-end spinning method and apparatus | Ludvik Fajt, Stanislav Didek, Jaromir Kasparek, Jaroslav Storek, Jiri Andres +3 more | 1982-04-06 |