Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371131 | Adhesive stick having improved adhesive strength | Gerhard Gierenz, Rainer Hoefer, Roland Gruetzmacher | 1994-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371131 | Adhesive stick having improved adhesive strength | Gerhard Gierenz, Rainer Hoefer, Roland Gruetzmacher | 1994-12-06 |