Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4720519 | Process for the production of non-foamed moldings | Wilfried Orywol, Walter Uerdingen | 1988-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4720519 | Process for the production of non-foamed moldings | Wilfried Orywol, Walter Uerdingen | 1988-01-19 |