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经营范围
发明名称
Illuminated catch ball
摘要
申请公布号
US3011048(A)
申请公布日期
1961.11.28
申请号
US19590828846
申请日期
1959.07.22
申请人
O'BRIEN GERARD J
发明人
O'BRIEN GERARD J.
分类号
A63B43/06;F21V15/04
主分类号
A63B43/06
代理机构
代理人
主权项
地址
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