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发明名称
SEMICONDUCTOR MEMORY DEVICES
摘要
申请公布号
GB1572674(A)
申请公布日期
1980.07.30
申请号
GB19770027724
申请日期
1977.07.01
申请人
HITACHI LTD
发明人
分类号
G11C11/404;G11C11/4097;H01L27/06;H01L27/07;H01L27/108;(IPC1-7):H01L27/10
主分类号
G11C11/404
代理机构
代理人
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地址
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