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经营范围
发明名称
DRAM cell.
摘要
申请公布号
EP0632462(A3)
申请公布日期
1996.03.27
申请号
EP19940303691
申请日期
1994.05.24
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
SUNAGA, TOSHIO
分类号
G11C11/404;H01L21/8242;H01L27/10;H01L27/108;(IPC1-7):G11C11/404
主分类号
G11C11/404
代理机构
代理人
主权项
地址
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