发明名称 Gas analysis method
摘要 The present invention provides a method for analyzing gases such as carbon dioxide. Economical on-site analytical capabilities are provided for by concentrating the impurities prior to their analysis.
申请公布号 US2007031974(A1) 申请公布日期 2007.02.08
申请号 US20060500131 申请日期 2006.08.07
申请人 JAIN RAVI;CHEN YUDONG 发明人 JAIN RAVI;CHEN YUDONG
分类号 G01N30/02 主分类号 G01N30/02
代理机构 代理人
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