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发明名称
Parking meter
摘要
申请公布号
US2349359(A)
申请公布日期
1944.05.23
申请号
US19410380939
申请日期
1941.02.27
申请人
MACCORDY CHARLES A
发明人
MACCORDY CHARLES A.
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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