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经营范围
发明名称
MEMORY DEVICE
摘要
申请公布号
JPS6472248(A)
申请公布日期
1989.03.17
申请号
JP19870228985
申请日期
1987.09.11
申请人
NEC CORP
发明人
YOSHINO SUSUMU
分类号
G06F12/16
主分类号
G06F12/16
代理机构
代理人
主权项
地址
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