Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364542 | Fabric softener rinsing agents | Horst Birkhan, Hans-Juergen Kohle, Winfried Wehner | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364542 | Fabric softener rinsing agents | Horst Birkhan, Hans-Juergen Kohle, Winfried Wehner | 1994-11-15 |