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发明名称
摘要
申请公布号	JPS5454852(U)	申请公布日期	1979.04.16
申请号	JP19770129020U	申请日期	1977.09.26
申请人		发明人
分类号	H01F7/06;H01F7/16;(IPC1-7):H01F7/16	主分类号	H01F7/06
代理机构		代理人
主权项
地址

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