Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690225 | Support for annular bodies and support with stacked annular bodies | Gottfried Lutz, August Liepold, Regina Fischer, Hartmut Thiele, Ludwig Zeroni | 1997-11-25 |
| 5642811 | Receiving device for articles, in particular strip materials wound up as wound rolls | Rainer Mull, Kurt Zwintzscher, Wolfgang Martiny, Hartmut Thiele, Ekkehard Hirschberg | 1997-07-01 |