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发明名称
摘要
申请公布号
SE321706(B)
申请公布日期
1970.03.16
申请号
SE19650000104
申请日期
1965.01.07
申请人
IBM CORP
发明人
KEEFE G;MIDDELHOEK S
分类号
G11C7/02;G11C11/14;(IPC1-7):G11C11/14
主分类号
G11C7/02
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