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发明名称
Coin-controlled dispensing machine
摘要
申请公布号
US2623622(A)
申请公布日期
1952.12.30
申请号
US19500159513
申请日期
1950.05.02
申请人
JAMES H. MARTIN
发明人
NEIDIG DAN
分类号
G07F11/06
主分类号
G07F11/06
代理机构
代理人
主权项
地址
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