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经营范围
发明名称
Improvements in or relating to ticket cancellationpunches.
摘要
申请公布号
GB470263(A)
申请公布日期
1937.08.11
申请号
GB19360004141
申请日期
1936.02.11
申请人
T.I.M.
发明人
FINK ARNOLD
分类号
G07B11/05
主分类号
G07B11/05
代理机构
代理人
主权项
地址
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