Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873445 | Source of ions of the triode type with a single high frequency exitation ionization chamber and magnetic confinement of the multipole type | — | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873445 | Source of ions of the triode type with a single high frequency exitation ionization chamber and magnetic confinement of the multipole type | — | 1989-10-10 |