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发明名称
PORTABLE CARD READER
摘要
申请公布号
JPH02188884(A)
申请公布日期
1990.07.24
申请号
JP19890007785
申请日期
1989.01.18
申请人
DAINIPPON PRINTING CO LTD
发明人
YAMAMURA NAOKI
分类号
G06K17/00;G06F17/40
主分类号
G06K17/00
代理机构
代理人
主权项
地址
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