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经营范围
发明名称
SEMICONDUCTOR MEMORY
摘要
申请公布号
JPH05347419(A)
申请公布日期
1993.12.27
申请号
JP19920222571
申请日期
1992.08.21
申请人
HITACHI LTD
发明人
HISAMOTO MASARU;KUME HITOSHI;YADORI SHOJI;SAGARA KAZUHIKO;KIMURA SHINICHIRO;TAKEDA EIJI;MINAMI SHINICHI
分类号
H01L21/8247;H01L27/115;H01L29/788;H01L29/792;(IPC1-7):H01L29/788
主分类号
H01L21/8247
代理机构
代理人
主权项
地址
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