Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609015 | Apparatus for cleaning a rotor revolving in the rotor housing of an open-end spinning unit | Hans Raasch | 1997-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609015 | Apparatus for cleaning a rotor revolving in the rotor housing of an open-end spinning unit | Hans Raasch | 1997-03-11 |