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经营范围
发明名称
运动球
摘要
1.左视图和右视图相同,故省略左视图;仰视图和俯视图相同,故省略仰视图;后视图和主视图相同,故省略后视图。2.请求保护的外观设计包含有色彩。
申请公布号
CN3354840D
申请公布日期
2004.02.25
申请号
CN02378881.X
申请日期
2002.12.14
申请人
姚正国
发明人
姚正国
分类号
21-02
主分类号
21-02
代理机构
代理人
主权项
地址
445000 湖北省恩施市湖北民族学院体育系
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