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经营范围
发明名称
SEMICONDUCTOR MEMORY DEVICE HAVING SIGNAL RECEIVING FACILITY FABRICATED FROM BI-CMOS CIRCUITS
摘要
申请公布号
US5202823(A)
申请公布日期
1993.04.13
申请号
US19910673998
申请日期
1991.03.25
申请人
NEC CORPORATION
发明人
SHIMOGAWA, KENJYU
分类号
G11C5/14;G11C11/415;G11C11/418
主分类号
G11C5/14
代理机构
代理人
主权项
地址
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