Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197548 | Fire extinguishing device with storage tank for a low-boiling liquefied gas which serves as extinguishing agent | Wolfgang Volker | 1993-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197548 | Fire extinguishing device with storage tank for a low-boiling liquefied gas which serves as extinguishing agent | Wolfgang Volker | 1993-03-30 |