Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4931736 | Method of and apparatus for microelectric measuring of inhomogeneities on the walls of boreholes for use in well logging | Zoltan Barlai, Ferenc Rez, Attila Vamos | 1990-06-05 |