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经营范围
发明名称
Improvements in amusement machines
摘要
申请公布号
GB594157(A)
申请公布日期
1947.11.04
申请号
GB19450010455
申请日期
1946.05.27
申请人
ALFRED FREEMAN
发明人
分类号
A63G1/18
主分类号
A63G1/18
代理机构
代理人
主权项
地址
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