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发明名称
A large tennis ball
摘要
申请公布号
GB2390816(A)
申请公布日期
2004.01.21
申请号
GB20020015262
申请日期
2002.07.02
申请人
DEREK * PRICE
发明人
DEREK * PRICE
分类号
A63B39/00;A63B43/00;A63B69/38;(IPC1-7):A63B69/38
主分类号
A63B39/00
代理机构
代理人
主权项
地址
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