Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4764433 | Agent for the protection of materials | Engelbert Kuhle, Wilfried Paulus, Hans-Georg Schmitt | 1988-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4764433 | Agent for the protection of materials | Engelbert Kuhle, Wilfried Paulus, Hans-Georg Schmitt | 1988-08-16 |