Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797320 | Composite plastic moldings and a process for their production | Richard Kopp, Gerhard Grogler, Heinrich Hess, Werner Rasshofer | 1989-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797320 | Composite plastic moldings and a process for their production | Richard Kopp, Gerhard Grogler, Heinrich Hess, Werner Rasshofer | 1989-01-10 |