Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318269 | Process and apparatus for piecing-up a wrap yarn | Gerhard Egbers, Peter Artzt, Hans Rottmayr | 1982-03-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318269 | Process and apparatus for piecing-up a wrap yarn | Gerhard Egbers, Peter Artzt, Hans Rottmayr | 1982-03-09 |