Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7779526 | Method for the production of a collecting line for detecting and locating an agent discharging into the environment of the collecting line in case of leakage | Arno Balthasar, Jan Zach, Walter Knoblach, Hans-Joachim Wittmann | 2010-08-24 |