Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336365 | Process for the continuous preparation of polyisocyanates containing uretdione groups and their use as starting components for the production of polyurethane resins | Artur Reischl, Bernd Quiring | 1982-06-22 |