Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675552 | Method and device for producing bags with three sealed edges and welded-in closing seal | Thomas Strasser, Ernst Wanner, Horst Loewenthal | 2004-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675552 | Method and device for producing bags with three sealed edges and welded-in closing seal | Thomas Strasser, Ernst Wanner, Horst Loewenthal | 2004-01-13 |