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发明名称
摘要
申请公布号
JPS63121486(U)
申请公布日期
1988.08.05
申请号
JP19870011407U
申请日期
1987.01.30
申请人
发明人
分类号
H02G3/22;H05K7/00;H05K9/00;(IPC1-7):H05K7/00
主分类号
H02G3/22
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代理人
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