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经营范围
发明名称
Coin freed mechanically operated revoiving doors
摘要
申请公布号
GB331179(A)
申请公布日期
1930.06.26
申请号
GB19300000264
申请日期
1929.08.10
申请人
CLAUDE HAMILTON VERITY
发明人
分类号
G07F17/14
主分类号
G07F17/14
代理机构
代理人
主权项
地址
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