Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6212738 | Method and device for fibre production | Jiri Appeltauer, Jaroslav Hajek, Stefan Janosik, Vaclav Polak | 2001-04-10 |
| 4302926 | Multi-component yarn and method of apparatus for its manufacture | Zdenek Miklas, Frantisek Velinsky, Cestmir Rypka, Premysl Vorisek, Vaclav Rohlena +1 more | 1981-12-01 |