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经营范围
发明名称
ATTENDANCE RECORDING EQUIPMENT
摘要
申请公布号
GB1562388(A)
申请公布日期
1980.03.12
申请号
GB19750037877
申请日期
1976.12.01
申请人
AUTOMATIC REVENUE CONTROLS LTD
发明人
分类号
G07C1/10;(IPC1-7):G07C1/10
主分类号
G07C1/10
代理机构
代理人
主权项
地址
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