Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6229122 | Method and device for establishing a weld connection between two plastic articles by means of heat treatment | — | 2001-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6229122 | Method and device for establishing a weld connection between two plastic articles by means of heat treatment | — | 2001-05-08 |