Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364890 | Procedure for the preparation of crimped high-wet-modulus staple fibres | Erich Treiber, Dag E. Ehrengard | 1982-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364890 | Procedure for the preparation of crimped high-wet-modulus staple fibres | Erich Treiber, Dag E. Ehrengard | 1982-12-21 |