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发明名称
摘要
申请公布号
JPS61205134(U)
申请公布日期
1986.12.24
申请号
JP19850088200U
申请日期
1985.06.13
申请人
发明人
分类号
H01L21/31;H01L21/22;(IPC1-7):H01L21/22
主分类号
H01L21/31
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代理人
主权项
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