Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8987592 | Flame-proof housing | Wilhelm Mack, Willy Grübel, Andreas Wulff, Wilfried Hess | 2015-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8987592 | Flame-proof housing | Wilhelm Mack, Willy Grübel, Andreas Wulff, Wilfried Hess | 2015-03-24 |