Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328276 | Magnetic valve for a liquid-regulated heating and/or cooling installation | Juergen Hess, Johannes Pfetzer, Christoph Heier, Georg Reeb, Heinrich Fellmann | 2001-12-11 |