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发明名称
摘要
申请公布号
JPS6223065(Y2)
申请公布日期
1987.06.12
申请号
JP19810080869U
申请日期
1981.06.01
申请人
发明人
分类号
H05K1/18;H01F17/04;H01F27/29;(IPC1-7):H01F15/10
主分类号
H05K1/18
代理机构
代理人
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