Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714596 | Method of manufacturing an exhaust gas carrying device and tool therefor | Stefan Keller, Otto Steinhauser, Manfred Stiglmaier | 2017-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714596 | Method of manufacturing an exhaust gas carrying device and tool therefor | Stefan Keller, Otto Steinhauser, Manfred Stiglmaier | 2017-07-25 |