Distance projection means for a three-phase network,申请号GB19610003939-传众专利搜索

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发明名称	Distance projection means for a three-phase network
摘要
申请公布号	GB910431(A)	申请公布日期	1962.11.14
申请号	GB19610003939	申请日期	1961.02.02
申请人	ALLMAENNA SVENSKA ELEKTRISKA AKTIEBOLAGET	发明人
分类号	H02H1/00;H02H3/38	主分类号	H02H1/00
代理机构		代理人
主权项
地址

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