Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448902 | Method and a device for the production of a reaction mixture from flowable foam-forming or solid-forming components | Rolf Coblenz, Klaus Schulte, Wilfried Ebeling | 1984-05-15 |
| 4399104 | Device for the production of a reaction mixture from flowable foam-forming or solid-forming components | Rolf Coblenz, Klaus Schulte, Wilfried Ebeling | 1983-08-16 |