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经营范围
发明名称
Vending machine
摘要
申请公布号
US2100216(A)
申请公布日期
1937.11.23
申请号
US19360084403
申请日期
1936.06.10
申请人
HUGHES PHILIP C
发明人
HUGHES PHILIP C.
分类号
G07F11/44
主分类号
G07F11/44
代理机构
代理人
主权项
地址
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