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发明名称
Control system for taxicab meters
摘要
申请公布号
US2598348(A)
申请公布日期
1952.05.27
申请号
US19480058887
申请日期
1948.11.08
申请人
OSCAR BUTLER
发明人
BUTLER OSCAR
分类号
G07B13/04
主分类号
G07B13/04
代理机构
代理人
主权项
地址
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