Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656262 | Skin-coloring powder mixture | Thekla Kurz, Roland Martin, Ralf Emmert | 1997-08-12 |
SH
Sabine Hitzel
Overall (1997): #81,387 of 185,788Top 45%
1
Patents 1997