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发明名称
Combined vending and change making machine
摘要
申请公布号
US1902467(A)
申请公布日期
1933.03.21
申请号
US19300448681
申请日期
1930.04.30
申请人
ROBB LEWIS J
发明人
ROBB LEWIS J.
分类号
G07F5/24
主分类号
G07F5/24
代理机构
代理人
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地址
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