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发明名称
SECURITY CIRCUIT FOR PROTECTING DATA STORED IN AN INTERNAL MEMORY OF A MICROCOMPUTER
摘要
申请公布号
EP0467355(A3)
申请公布日期
1993.07.07
申请号
EP19910112018
申请日期
1991.07.18
申请人
KABUSHIKI KAISHA TOSHIBA;TOSHIBA MICRO-ELECTRONICS CORPORATION
发明人
YAEZAWA, KATSUMI, 414, TOSHIBA MICRO ELECTRONICS
分类号
G06F12/14;G06F15/78;G06F21/24;G11C7/24;(IPC1-7):G11C7/00
主分类号
G06F12/14
代理机构
代理人
主权项
地址
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