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经营范围
发明名称
SEMICONDUCTOR STORAGE DEVICE
摘要
申请公布号
JPH04317372(A)
申请公布日期
1992.11.09
申请号
JP19910084884
申请日期
1991.04.17
申请人
NEC CORP
发明人
TSURUOKA YOSHITAKE
分类号
H01L27/04;G11C11/408;H01L21/822;H01L21/8238;H01L27/092;H01L27/10;H01L27/108
主分类号
H01L27/04
代理机构
代理人
主权项
地址
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