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发明名称
MANUFACTURE OF SEMICONDUCTOR ELEMENT
摘要
申请公布号
JPH05152245(A)
申请公布日期
1993.06.18
申请号
JP19910335577
申请日期
1991.11.26
申请人
OKI ELECTRIC IND CO LTD
发明人
UMEMURA EIICHI
分类号
H01L21/28;H01L21/3205;H01L23/52
主分类号
H01L21/28
代理机构
代理人
主权项
地址
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