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发明名称
DYNAMIC TYPE SEMICONDUCTOR MEMORY DEVICE
摘要
申请公布号
JPH04181592(A)
申请公布日期
1992.06.29
申请号
JP19900309604
申请日期
1990.11.15
申请人
NEC CORP
发明人
YABU AKIRA
分类号
G11C11/401;G11C11/409
主分类号
G11C11/401
代理机构
代理人
主权项
地址
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