Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845361 | Process for electron beam guiding with energy selection and electron spectrometer | Harald Ibach, Heinz-Dieter Bruchmann | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845361 | Process for electron beam guiding with energy selection and electron spectrometer | Harald Ibach, Heinz-Dieter Bruchmann | 1989-07-04 |