Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622666 | Modified viscose fibres and method for their manufacture | Henryk Struszczyk, Pertti Nousiainen, Olli Kivekas | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622666 | Modified viscose fibres and method for their manufacture | Henryk Struszczyk, Pertti Nousiainen, Olli Kivekas | 1997-04-22 |