DETECTION CONTROL METHOD OF MAGNETIC CARD,申请号KR1019880000898-传众专利搜索

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发明名称	DETECTION CONTROL METHOD OF MAGNETIC CARD
摘要
申请公布号	KR1019930003414(B1)	申请公布日期	1993.04.29
申请号	KR1019880000898	申请日期	1988.01.30
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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