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发明名称
ELECTRONIC MEMORY CARD
摘要
申请公布号
JPS62275793(A)
申请公布日期
1987.11.30
申请号
JP19870053567
申请日期
1987.03.09
申请人
RICOH CO LTD
发明人
SEKO NACHIO
分类号
G06K19/07;B42D15/02;B42D15/10;G06K19/00
主分类号
G06K19/07
代理机构
代理人
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地址
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