BEIJING PURKINJE GENERAL INSTRUMENT CO., LTD.

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Beijing, CN

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Information Patent Application
ATMOSPHERIC PRESSURE INTERFACE ION SOURCE AND MASS SPECTROMETER
- Publication number 20140145075
- Publication date May 29, 2014
- BEIJING PURKINJE GENERAL INSTRUMENT CO., LTD.
- Xiaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS