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经营范围
发明名称
MEMORY DEVICE
摘要
申请公布号
JPS6391896(A)
申请公布日期
1988.04.22
申请号
JP19860237560
申请日期
1986.10.06
申请人
SONY CORP
发明人
ASAKURA NOBUYUKI;ISOBE TOSHINOBU
分类号
G11C11/406;G11C11/34;G11C11/401
主分类号
G11C11/406
代理机构
代理人
主权项
地址
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