Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4967457 | Arrangement for stretching thermoplastic fibers | Arnold A. Beck, Dieter Ahrendt, Herbert Peters | 1990-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4967457 | Arrangement for stretching thermoplastic fibers | Arnold A. Beck, Dieter Ahrendt, Herbert Peters | 1990-11-06 |