Appareil de mesure portatif pour la détection des gaz dans les exploitations souterraines,申请号FR19640997230-传众专利搜索

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发明名称	Appareil de mesure portatif pour la détection des gaz dans les exploitations souterraines
摘要
申请公布号	FR1415408(A)	申请公布日期	1965.10.22
申请号	FR19640997230	申请日期	1964.12.03
申请人		发明人	HUEBNER ROLF
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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