Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536742 | Multi-way cock | Norbert Lotz, Gunther Siegmeier, Alois Schlarb | 2003-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536742 | Multi-way cock | Norbert Lotz, Gunther Siegmeier, Alois Schlarb | 2003-03-25 |