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发明名称
玩具陀螺(F2)
摘要
申请公布号
CN3348658D
申请公布日期
2004.01.21
申请号
CN03353413.6
申请日期
2003.07.08
申请人
陈振楷
发明人
陈振楷
分类号
21-01
主分类号
21-01
代理机构
北京科龙寰宇知识产权代理有限责任公司
代理人
孙皓晨
主权项
地址
515800 广东省澄海市澄广益街道埔美10队
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