Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4640121 | Method for finding a leak in pressure-carrying vessels and apparatus for carrying out the method | Wilhelm Leuker, Gunter Stipsits | 1987-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4640121 | Method for finding a leak in pressure-carrying vessels and apparatus for carrying out the method | Wilhelm Leuker, Gunter Stipsits | 1987-02-03 |