Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366108 | Liquid matrix system based on a mixture of epoxide resin and an amine curing agent for producing fibre-reinforced plastics components | Karl Urech, Jurgen Habermeier | 1982-12-28 |
| 4352913 | Dimethylamino derivatives and their use | Helmut Zondler | 1982-10-05 |
| 4324739 | Dimethylamino derivatives and their use | Helmut Zondler | 1982-04-13 |