Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698962 | Process and device for the production of a fancy yarn on open-end spinning devices | Peter Artzt | 1987-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698962 | Process and device for the production of a fancy yarn on open-end spinning devices | Peter Artzt | 1987-10-13 |