Improvements relating to systems of electrical distribution,申请号GB19310018918-传众专利搜索

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发明名称	Improvements relating to systems of electrical distribution
摘要
申请公布号	GB379802(A)	申请公布日期	1932.09.08
申请号	GB19310018918	申请日期	1931.06.30
申请人	GUSTAF ADOLF JUHLIN;ERIC MAURICE JOHNSON;ASSOCIATED ELFCTRICAL INDUSTRIES LIMITED	发明人
分类号	H02J3/14	主分类号	H02J3/14
代理机构		代理人
主权项
地址

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