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发明名称
DYNAMIC RANDOM ACCESS MEMORY
摘要
申请公布号
GB8301839(D0)
申请公布日期
1983.02.23
申请号
GB19830001839
申请日期
1983.01.24
申请人
HITACHI LTD
发明人
分类号
G11C11/403;G11C11/406;(IPC1-7):G11C11/24
主分类号
G11C11/403
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代理人
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