Perfectionnement aux tubes à décharge à atmosphère gazeuse,申请号FRD1015093-传众专利搜索

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发明名称	Perfectionnement aux tubes à décharge à atmosphère gazeuse
摘要
申请公布号	FR1015093(A)	申请公布日期	1952.08.27
申请号	FRD1015093	申请日期	1950.03.27
申请人	COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL	发明人
分类号	H01J17/26	主分类号	H01J17/26
代理机构		代理人
主权项
地址

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