Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630975 | Method and a device for joining at least two plastic elements in a liquid- and/or gastight manner | — | 1997-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630975 | Method and a device for joining at least two plastic elements in a liquid- and/or gastight manner | — | 1997-05-20 |