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发明名称
Improvements in and relating to coin-freed automatic vending machines
摘要
申请公布号
GB317844(A)
申请公布日期
1930.06.12
申请号
GB19290019313
申请日期
1929.06.24
申请人
SOEREN WISTOFT
发明人
分类号
G07F11/12
主分类号
G07F11/12
代理机构
代理人
主权项
地址
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