Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321864 | Continuous method and installation for bleaching a textile fabric web | — | 1994-06-21 |
| 4379353 | Continuous method for bleaching with peroxide | Johannes Kutz | 1983-04-12 |