Issued Patents All Time
Showing 1–4 of 4 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 |
| 7267053 | Delivery device for a sheet-processing machine | Ulrich Beitel, Eckhard Braun | 2007-09-11 |