Electrical method of and apparatus for the analysis or identification of gases, vapors, and the like,申请号US19420466699-传众专利搜索

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发明名称	Electrical method of and apparatus for the analysis or identification of gases, vapors, and the like
摘要
申请公布号	US2387550(A)	申请公布日期	1945.10.23
申请号	US19420466699	申请日期	1942.11.23
申请人	THEODORE WINKLER LOUIS	发明人	WINKLER LOUIS THEODORE
分类号	G01N27/64	主分类号	G01N27/64
代理机构		代理人
主权项
地址

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