Improvements in or relating to means for use in the detection of traces of foreign gases, vapours or mists in the atmosphere,申请号GB19410011335-传众专利搜索

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发明名称	Improvements in or relating to means for use in the detection of traces of foreign gases, vapours or mists in the atmosphere
摘要
申请公布号	GB552954(A)	申请公布日期	1943.05.03
申请号	GB19410011335	申请日期	1941.09.04
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	G01N27/16	主分类号	G01N27/16
代理机构		代理人
主权项
地址

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