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发明名称
八面魔方玩具
摘要
省略其他视图。
申请公布号
CN3018160D
申请公布日期
1993.04.28
申请号
CN92305465.0
申请日期
1992.07.20
申请人
王予
发明人
王予
分类号
21-01
主分类号
21-01
代理机构
海口市专利事务所
代理人
杨红
主权项
地址
510000海南省海口市南航路3号甲6幢102号
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