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发明名称
Circuit and Method for Controlling Refresh in Semiconductor Memory Apparatus
摘要
申请公布号
KR100776748(B1)
申请公布日期
2007.11.19
申请号
KR20060041622
申请日期
2006.05.09
申请人
发明人
分类号
G11C11/406
主分类号
G11C11/406
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代理人
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