Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382603 | Process and apparatus for the preparation of a polyurethane reaction mixture | Kurt Krippl, Wilfried Ebeling, Hans-Michael Sulzbach, Reiner Raffel, Ferdinand Althausen | 1995-01-17 |