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发明名称
摘要
申请公布号
JPS5716386(Y2)
申请公布日期
1982.04.06
申请号
JP19740043980U
申请日期
1974.04.18
申请人
发明人
分类号
H05K1/18;H01L23/04;H01L23/12;H01L23/28;H01L23/48;H05K3/32;(IPC1-7):H01L23/48
主分类号
H05K1/18
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代理人
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