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发明名称
摘要
申请公布号
JPS5612354(U)
申请公布日期
1981.02.02
申请号
JP19790094720U
申请日期
1979.07.09
申请人
发明人
分类号
H05K7/20;H01L23/36;(IPC1-7):H01L23/36
主分类号
H05K7/20
代理机构
代理人
主权项
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