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发明名称
Circular racing toy
摘要
申请公布号
US2205459(A)
申请公布日期
1940.06.25
申请号
US19380235074
申请日期
1938.10.14
申请人
BARDEGA JOSEPH S
发明人
BARDEGA JOSEPH S.
分类号
A63F9/14
主分类号
A63F9/14
代理机构
代理人
主权项
地址
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