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发明名称
MAGNETIC CARD DEVICE
摘要
申请公布号
JPH06215490(A)
申请公布日期
1994.08.05
申请号
JP19930006721
申请日期
1993.01.19
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KAWADA SOICHI;ITO SEIJI
分类号
G11B20/12;G11B19/00;G11B19/02;G11B20/14;(IPC1-7):G11B20/14
主分类号
G11B20/12
代理机构
代理人
主权项
地址
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