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经营范围
发明名称
Check control apparatus
摘要
申请公布号
GB918787(A)
申请公布日期
1963.02.20
申请号
GB19590042500
申请日期
1959.12.14
申请人
NATIONAL VENDORS, INC.
发明人
分类号
G07F17/12;G07F17/14
主分类号
G07F17/12
代理机构
代理人
主权项
地址
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