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发明名称
摘要
申请公布号
JPS5784747(U)
申请公布日期
1982.05.25
申请号
JP19800162095U
申请日期
1980.11.14
申请人
发明人
分类号
H01L23/28;(IPC1-7):H01L23/28
主分类号
H01L23/28
代理机构
代理人
主权项
地址
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