Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319448 | Process and apparatus for producing yarn | Ryszard Karol Jozwicki, Bogdan Kluska, Czeslaw Radom | 1982-03-16 |
| 4253297 | Method and apparatus for the production of core yarn | Zenon Kujawski, Ryszard Janczyk, Marian Bartczak | 1981-03-03 |
| 4207728 | Equipment for pneumatic manufacture of yarn | Jerzy Ostrowski, Piotr Sierputowski, Lukasz Turkowski, Jerzy Jablkiewicz, Tadeusz Jedryka | 1980-06-17 |