Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9535040 | Method for testing connections of metal workpieces to plastic compounds for cavities by means of ultrasound | Christian Kremer, Jörn Winkels, Holger Brauer | 2017-01-03 |