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发明名称
Coin controlled vending machine
摘要
申请公布号
US2323255(A)
申请公布日期
1943.06.29
申请号
US19400347668
申请日期
1940.07.26
申请人
SUTHERLAND GEORGE R
发明人
SUTHERLAND GEORGE R.
分类号
G07F5/18
主分类号
G07F5/18
代理机构
代理人
主权项
地址
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