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发明名称
Vending machine
摘要
申请公布号
US2332317(A)
申请公布日期
1943.10.19
申请号
US19420434317
申请日期
1942.03.12
申请人
ARTHUR C. BROWN
发明人
JR. CHARLES R. HOLCOMB,
分类号
G07F11/58
主分类号
G07F11/58
代理机构
代理人
主权项
地址
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