Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4185962 | Dyeing with organic dyestuffs dispersed in an organic liquid | Hans Gerber, Werner Koch, Franz Somm | 1980-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4185962 | Dyeing with organic dyestuffs dispersed in an organic liquid | Hans Gerber, Werner Koch, Franz Somm | 1980-01-29 |