Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197236 | Method of manufacturing fibreboard from wood chips using isocyanate as binder | Wilhelm Oldemeyer, Gert Teuber | 2001-03-06 |
| 4390913 | Tape cassette and cassette receiver combination for transducing apparatus | Wolfgang Fell | 1983-06-28 |