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Shimadazu Corporation
| Shimadazu Corporation Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100116979 | MASS SPECTROMETER - One virtual rod electrode is composed by a plurality of electrode plain plates arranged in the ion optical axis direction, and four virtual rod electrodes are arranged around the ion optical axis to form a virtual quadrupole rod type ion transport optical system ( | 05-13-2010 |