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发明名称
CHARGE ADJUSTING SYSTEM BASED UPON PREPAID CARD
摘要
申请公布号
JPH02159693(A)
申请公布日期
1990.06.19
申请号
JP19880315259
申请日期
1988.12.13
申请人
KUBOTA LTD
发明人
MORIKAWA AKIRA
分类号
G07D9/00;G06K17/00;G07F7/08
主分类号
G07D9/00
代理机构
代理人
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地址
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