Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738962 | Method for the carburization of a deep-drawn part or a stamped-bent part made of austenitic rustproof stainless steel | Cord-Hinrich Bremer | 2017-08-22 |
| 9738964 | Method for the nitro carburization of a deep-drawn part or a stamped-bent part made of austenitic stainless steel | Cord-Hinrich Bremer | 2017-08-22 |
| 9539676 | Method for the production of a heat exchanger having a tubulator insert | Wilhelm Böning | 2017-01-10 |