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经营范围
发明名称
FERROELECTRIC MEMORY DEVICE
摘要
申请公布号
JPH04336477(A)
申请公布日期
1992.11.24
申请号
JP19910107433
申请日期
1991.05.13
申请人
OLYMPUS OPTICAL CO LTD
发明人
NAKANO HIROSHI;ISONO YASUO
分类号
H01L21/8247;H01L29/788;H01L29/792;H01L49/02
主分类号
H01L21/8247
代理机构
代理人
主权项
地址
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