Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4751121 | Multi-ply self-adhesive and deep-drawable protective sheet, especially for automotive vehicles | Werner Kuhnel, Manfred Simm, Paul Spielau, Rudolf Kautz, Johan Harmsen | 1988-06-14 |