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经营范围
发明名称
Semiconductor memory
摘要
申请公布号
US4825418(A)
申请公布日期
1989.04.25
申请号
US19880171772
申请日期
1988.03.22
申请人
HITACHI, LTD.
发明人
ITOH, KIYOO;HORI, RYOICHI
分类号
G11C11/413;G11C5/06;G11C11/401;G11C11/408;G11C11/4096;G11C11/4097;H01L21/8242;H01L27/10;H01L27/108;(IPC1-7):G11C11/40;G11C13/00
主分类号
G11C11/413
代理机构
代理人
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地址
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