IMPROVEMENTS IN OR RELATING TO PARAMETRIC TRANSFORMERS,申请号ZA19740004081-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO PARAMETRIC TRANSFORMERS
摘要
申请公布号	ZA7404081(B)	申请公布日期	1975.10.29
申请号	ZA19740004081	申请日期	1974.06.25
申请人	ASS RECTIFIER AND ELECTRONICS LTD	发明人
分类号	H01F	主分类号	H01F
代理机构		代理人
主权项
地址

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