Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5826856 | Tap fitting with bellows-type seal | Heinz-Juergen Ruckert, Alois Illy | 1998-10-27 |
| 4224720 | Apparatus for the opening-up and cleaning of cotton waste | Friedrich W. Morgner, Franz Hock | 1980-09-30 |