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经营范围
发明名称
SEMICONDUCTOR MEMORY DEVICE
摘要
申请公布号
KR920005324(B1)
申请公布日期
1992.07.02
申请号
KR19890004819
申请日期
1989.04.12
申请人
TOSHIBA CO., LTD.
发明人
OTSUKA, NOBUAKI;TANAKA, SUMIO;MIYAMOTO, JUNICHI;ATSUMI, SHIGERU
分类号
H01L21/8247;G11C7/14;G11C16/28;H01L21/8246;H01L27/112;H01L29/788;H01L29/792;(IPC1-7):H01L27/115;G11C11/34
主分类号
H01L21/8247
代理机构
代理人
主权项
地址
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