Improvements in electrical current transformers,申请号GB19320016668-传众专利搜索

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发明名称	Improvements in electrical current transformers
摘要
申请公布号	GB399611(A)	申请公布日期	1933.10.12
申请号	GB19320016668	申请日期	1932.06.13
申请人	JOHN HAROLD BUCHANAN;ASSOCIATED ELECTRICAL INDUSTRIES LIMITED	发明人
分类号	H01F27/42;H01F38/28	主分类号	H01F27/42
代理机构		代理人
主权项
地址

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