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经营范围
发明名称
SEMICONDUCTOR MEMORY DEVICE
摘要
申请公布号
JPH04214293(A)
申请公布日期
1992.08.05
申请号
JP19900401638
申请日期
1990.12.12
申请人
SHARP CORP
发明人
KUBOTA YASUSHI
分类号
G11C11/409;H01L27/10
主分类号
G11C11/409
代理机构
代理人
主权项
地址
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