Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277711 | Mixtures useful as luster pigments | Helmut Schmidt, Norbert Mronga, Raimund Schmid | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277711 | Mixtures useful as luster pigments | Helmut Schmidt, Norbert Mronga, Raimund Schmid | 1994-01-11 |