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发明名称
摘要
申请公布号
JP2710513(B2)
申请公布日期
1998.02.10
申请号
JP19920046486
申请日期
1992.03.04
申请人
发明人
分类号
H01L23/02;H05K7/14;(IPC1-7):H05K7/14
主分类号
H01L23/02
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