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发明名称
摘要
申请公布号
JPS6214739(U)
申请公布日期
1987.01.29
申请号
JP19850106322U
申请日期
1985.07.12
申请人
发明人
分类号
H01L23/02;H05K3/28;(IPC1-7):H01L23/02
主分类号
H01L23/02
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