Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5965073 | Process and device for producing polyester yarns | Rudolf Geier, Jurgen Hartig | 1999-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5965073 | Process and device for producing polyester yarns | Rudolf Geier, Jurgen Hartig | 1999-10-12 |