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发明名称
摘要
申请公布号
JPH0135478(Y2)
申请公布日期
1989.10.30
申请号
JP19840106435U
申请日期
1984.07.16
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
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地址
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