Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399044 | Skin-coloring powder mixture | Thekla Kurz, Sabine Hitzel, Ralf Emmert | 2002-06-04 |
| 6392183 | Process and device for machining by electroerosion | Aldo Gamboni, Maurizio Tognolini, Gilbert Bovay | 2002-05-21 |
| 6386341 | Brake disk made of a fiber-reinforced material | — | 2002-05-14 |
| 6334515 | Brake disk | — | 2002-01-01 |