Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200437 | Wall-covering for electrolytic cells | Peter Clasen, Stefan Venghaus | 2001-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200437 | Wall-covering for electrolytic cells | Peter Clasen, Stefan Venghaus | 2001-03-13 |