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发明名称
PRODUCTION OF SEMICONDUCTOR DEVICE AND PHOTOMASK
摘要
申请公布号
JPH08125149(A)
申请公布日期
1996.05.17
申请号
JP19940263633
申请日期
1994.10.27
申请人
NEC CORP
发明人
KAMIMURA TOSHIHIRO
分类号
H01L21/822;H01L21/82;H01L27/04;H01L27/118;(IPC1-7):H01L27/118
主分类号
H01L21/822
代理机构
代理人
主权项
地址
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