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发明名称
NON-CONTACT TYPE INFORMATION CARD AND COMMUNICATION SYSTEM
摘要
申请公布号
EP0475716(A3)
申请公布日期
1993.02.03
申请号
EP19910308234
申请日期
1991.09.10
申请人
MITSUBISHI DENKI KABUSHIKI KAISHA
发明人
TAKAHIRA, KENICHI;ASAMI, KAZUO
分类号
G06K19/07;G07C9/00;(IPC1-7):G07C9/00;G07F7/08
主分类号
G06K19/07
代理机构
代理人
主权项
地址
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