Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698146 | Method and apparatus for spinning a synthetic multi-filament yarn | Heinz Schippers | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698146 | Method and apparatus for spinning a synthetic multi-filament yarn | Heinz Schippers | 1997-12-16 |