Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759221 | Apparatus for the determination of surface cracks | Erhard Ortlieb | 1988-07-26 |
| 4663112 | Method for determining the contents of a fuel rod | Gerhard Gradel, Wolfgang Dorr | 1987-05-05 |