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发明名称
Parking meter mechanism
摘要
申请公布号
US2721641(A)
申请公布日期
1955.10.25
申请号
US19490102189
申请日期
1949.06.30
申请人
THE MICHAELS ART BRONZE COMPANY INCORPORATED
发明人
EAMES JAMES O.
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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