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发明名称
Improvements relating to coin-freed vending machines
摘要
申请公布号
GB325848(A)
申请公布日期
1930.02.28
申请号
GB19280035367
申请日期
1928.11.30
申请人
GOLDWYN LLOYD FAULKNER;MARION JESSIE MCKEAN
发明人
分类号
G07F5/26
主分类号
G07F5/26
代理机构
代理人
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地址
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