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经营范围
发明名称
SEMICONDUCTOR STORAGE DEVICE
摘要
申请公布号
JPH03295096(A)
申请公布日期
1991.12.26
申请号
JP19900096458
申请日期
1990.04.13
申请人
HITACHI LTD;HITACHI MICRO COMPUT ENG LTD
发明人
YAMADA TETSUYA
分类号
G11C11/412
主分类号
G11C11/412
代理机构
代理人
主权项
地址
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