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发明名称
CARD READER
摘要
申请公布号
GB9011227(D0)
申请公布日期
1990.07.04
申请号
GB19900011227
申请日期
1990.05.18
申请人
AMPY AUTOMATION-DIGILOG LTD
发明人
分类号
G06K17/00;G06K19/08
主分类号
G06K17/00
代理机构
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