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发明名称
SEMICONDUCTOR MEMORY DEVICE OF MULTI-VALUE INFORMATION STORAGE METHOD
摘要
申请公布号
KR910006112(B1)
申请公布日期
1991.08.13
申请号
KR19870014302
申请日期
1987.12.15
申请人
TOSHIBA CORP.
发明人
HURUYAMA DOORU
分类号
G11C7/18;G11C11/56;(IPC1-7):G11C11/40
主分类号
G11C7/18
代理机构
代理人
主权项
地址
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