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经营范围
发明名称
Selective automatic parking meter
摘要
申请公布号
US2963136(A)
申请公布日期
1960.12.06
申请号
US19560565856
申请日期
1956.02.16
申请人
MAGEE-HALE PARK-O-METER COMPANY
发明人
HAMILTON ROBERT W.
分类号
G07F17/24
主分类号
G07F17/24
代理机构
代理人
主权项
地址
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