Improvements in lightning arresters, or excess voltage protective devices,申请号GB19470002903-传众专利搜索

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发明名称	Improvements in lightning arresters, or excess voltage protective devices
摘要
申请公布号	GB645348(A)	申请公布日期	1950.11.01
申请号	GB19470002903	申请日期	1947.01.30
申请人	BERTIL STALHANE;WALTER ANDERSON	发明人
分类号	H01T1/24	主分类号	H01T1/24
代理机构		代理人
主权项
地址

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