Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207728 | Equipment for pneumatic manufacture of yarn | Jerzy Ostrowski, Piotr Sierputowski, Jerzy Jablkiewicz, Jan Pacholski, Tadeusz Jedryka | 1980-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207728 | Equipment for pneumatic manufacture of yarn | Jerzy Ostrowski, Piotr Sierputowski, Jerzy Jablkiewicz, Jan Pacholski, Tadeusz Jedryka | 1980-06-17 |