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发明名称
CASH REGISTER METHOD AND APPARATUS
摘要
申请公布号
GB8912735(D0)
申请公布日期
1989.07.19
申请号
GB19890012735
申请日期
1989.06.02
申请人
BALL, JOSEPH F
发明人
分类号
G07G3/00;(IPC1-7):G07G1/00
主分类号
G07G3/00
代理机构
代理人
主权项
地址
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