liuguijian
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- Professor
- Name (Pinyin):liuguijian
- E-Mail:
- Degree:Dr
- Professional Title:Professor
- Teacher College:Earth and Space Sciences
Contact Information
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- Patents
一种同时采集废气污染源分级颗粒物及气相有机物的采样装置
Release time:2021-07-24 Hits:
- Affilication of Author(s):中国科学技术大学
- Disigner of the Invention:sunruoyu,袁晶晶,liuguijian
- Patent description:实用新型
- Application Number:201820414251.8
- Number of Inventors:4
- Service Invention or Not:no
- Publication Date:2019-02-01
- Authorization Date:2019-02-01
- First Author:wangruwei