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发明名称
Improvements relating to coin-actuated amusement devices
摘要
申请公布号
GB486224(A)
申请公布日期
1938.06.01
申请号
GB19370002910
申请日期
1937.02.01
申请人
APEX. A. G. PER VERWERTUNG VON APPARATEN
发明人
分类号
G07F17/32
主分类号
G07F17/32
代理机构
代理人
主权项
地址
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