Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236657 | Process for producing multi-layer mouldings | Werner Waldenrath, Joachim Wank, Wolfgang Lamaack, Friedrich Johannaber, Karl-Heinz Julicher | 1993-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236657 | Process for producing multi-layer mouldings | Werner Waldenrath, Joachim Wank, Wolfgang Lamaack, Friedrich Johannaber, Karl-Heinz Julicher | 1993-08-17 |