Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291016 | Electrostatic lens arrangement of multi-stages of multi-pole electrodes and mass spectrometer using the same | — | 1994-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291016 | Electrostatic lens arrangement of multi-stages of multi-pole electrodes and mass spectrometer using the same | — | 1994-03-01 |