Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793760 | Cleaning agent for PVC surfaces | Karl-Heinz Rogmann, Joerg-Peter Gehrke, Horst Kleinert | 2004-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793760 | Cleaning agent for PVC surfaces | Karl-Heinz Rogmann, Joerg-Peter Gehrke, Horst Kleinert | 2004-09-21 |