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发明名称
CARD READER/WRITER PROVIDED WITH SERVICE INTERRUPTION SECURITY FUNCTION
摘要
申请公布号
JPH03132891(A)
申请公布日期
1991.06.06
申请号
JP19890272161
申请日期
1989.10.19
申请人
FUJI ELECTRIC CO LTD
发明人
MIYASAKA KAZUYOSHI
分类号
G07F7/08;G06F3/06;G06K17/00;G11B19/02
主分类号
G07F7/08
代理机构
代理人
主权项
地址
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