Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515596 | Process for aftertreating dyed fibrous material made of or containing cellulose | Hans-Ulrich Berendt | 1985-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515596 | Process for aftertreating dyed fibrous material made of or containing cellulose | Hans-Ulrich Berendt | 1985-05-07 |