Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821301 | X-ray reflection method and apparatus for chemical analysis of thin surface layers | Franklin H. Cocks | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821301 | X-ray reflection method and apparatus for chemical analysis of thin surface layers | Franklin H. Cocks | 1989-04-11 |