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发明名称
DUAL PORT MEMORY DEVICE
摘要
申请公布号
JPH01223689(A)
申请公布日期
1989.09.06
申请号
JP19880047629
申请日期
1988.03.02
申请人
NEC CORP
发明人
SAKAMOTO HISAHARU
分类号
G11C11/41;G11C11/34
主分类号
G11C11/41
代理机构
代理人
主权项
地址
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