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发明名称
摘要
申请公布号
JPS55132950(U)
申请公布日期
1980.09.20
申请号
JP19790032578U
申请日期
1979.03.14
申请人
发明人
分类号
H01L23/12;(IPC1-7):H01L23/12
主分类号
H01L23/12
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代理人
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地址
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