Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334038 | Shaping of plastic materials containing polymeric lubricant | Heinz Beck, Karl-Heinz Frassek, Egenius A. Giezen | 1982-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334038 | Shaping of plastic materials containing polymeric lubricant | Heinz Beck, Karl-Heinz Frassek, Egenius A. Giezen | 1982-06-08 |