Improvements in variable reactance transformers,申请号GB19410009006-传众专利搜索

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发明名称	Improvements in variable reactance transformers
摘要
申请公布号	GB550696(A)	申请公布日期	1943.01.20
申请号	GB19410009006	申请日期	1941.07.16
申请人	WILSON WELDER AND METALS CO., INC.	发明人
分类号	H01F29/12	主分类号	H01F29/12
代理机构		代理人
主权项
地址

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