Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672636 | Production of low-fogging polyurethane foams, and specific poly-oxyalkylene-polyols which can be used for this purpose | Ludwig Jung, Harald Larbig, Rolf Lebkucher, Gerhard Lehr | 1997-09-30 |