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经营范围
发明名称
Coin controlled fluid dispensing apparatus
摘要
申请公布号
US2995229(A)
申请公布日期
1961.08.08
申请号
US19590786807
申请日期
1959.01.14
申请人
WEST VERN W
发明人
WEST VERN W.
分类号
G07F13/02
主分类号
G07F13/02
代理机构
代理人
主权项
地址
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