Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472745 | Process for producing plastic layers on gap sealing surfaces which are unaffected by temperature changes | Johannes Schroeder, Christian Heinzelmaier | 1995-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472745 | Process for producing plastic layers on gap sealing surfaces which are unaffected by temperature changes | Johannes Schroeder, Christian Heinzelmaier | 1995-12-05 |