Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974045 | Sealing disc and film composite for a closure of a container | Heinz-Rudolf Wiening | 2005-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974045 | Sealing disc and film composite for a closure of a container | Heinz-Rudolf Wiening | 2005-12-13 |