Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449628 | Pressure welding device and pressure welding method | Michael Büchler, Otmar Fischer, Klaus Schneider | 2019-10-22 |
| 10421149 | Pressure welding device and pressure welding method | Michael Büchler, Otmar Fischer, Klaus Schneider | 2019-09-24 |