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发明名称
Cartwheeling stick
摘要
申请公布号
US3069804(A)
申请公布日期
1962.12.25
申请号
US19580774369
申请日期
1958.11.17
申请人
CIRAFESI JAMES C
发明人
CIRAFESI JAMES C.
分类号
A63B67/08
主分类号
A63B67/08
代理机构
代理人
主权项
地址
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