Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672199 | Water-containing antislip composition | Ralf Gossen, Ludwig Broich, Horst Buxhofer, Hermann Onusseit | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672199 | Water-containing antislip composition | Ralf Gossen, Ludwig Broich, Horst Buxhofer, Hermann Onusseit | 1997-09-30 |