TRANSACTION CARD VERIFICATION SYSTEM,申请号GB19930006983-传众专利搜索

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发明名称	TRANSACTION CARD VERIFICATION SYSTEM
摘要
申请公布号	GB9306983(D0)	申请公布日期	1993.05.26
申请号	GB19930006983	申请日期	1993.04.03
申请人	GOLD MALCOLM	发明人
分类号	G07F7/10	主分类号	G07F7/10
代理机构		代理人
主权项
地址

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