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发明名称
摘要
申请公布号
JPH0617246(U)
申请公布日期
1994.03.04
申请号
JP19920055029U
申请日期
1992.08.05
申请人
发明人
分类号
H01L23/40;(IPC1-7):H01L23/40
主分类号
H01L23/40
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代理人
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地址
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