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发明名称
摘要
申请公布号
JPS5882678(U)
申请公布日期
1983.06.04
申请号
JP19810178472U
申请日期
1981.11.30
申请人
发明人
分类号
H05K13/00;G01R27/02;(IPC1-7):G01R27/02
主分类号
H05K13/00
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