Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880566 | Silicate-and magnesium-free stabilizer mixtures | Bernd-Dieter Baehr, Ulrich Rall, Wolfgang Lillotte | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880566 | Silicate-and magnesium-free stabilizer mixtures | Bernd-Dieter Baehr, Ulrich Rall, Wolfgang Lillotte | 1989-11-14 |