Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320648 | Process for dyeing or printing hydroxyl group containing fibre materials | Rudolf Schaulin, Urs Lauk | 1994-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320648 | Process for dyeing or printing hydroxyl group containing fibre materials | Rudolf Schaulin, Urs Lauk | 1994-06-14 |