Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548647 | Method for improving the filterability of a viscose solution | Karl B. G. Alvryd, Leif Elsby | 1985-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548647 | Method for improving the filterability of a viscose solution | Karl B. G. Alvryd, Leif Elsby | 1985-10-22 |