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经营范围
发明名称
Improvements in or relating to apparatus for sorting statistical cards
摘要
申请公布号
GB550843(A)
申请公布日期
1943.01.27
申请号
GB19410009341
申请日期
1941.07.23
申请人
THE BRITISH TABULATING MACHINE COMPANY LIMITED
发明人
分类号
A22C11/12
主分类号
A22C11/12
代理机构
代理人
主权项
地址
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