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发明名称
智力玩具(巧十片)
摘要
申请公布号
CN3075548D
申请公布日期
1998.03.11
申请号
CN96310433.0
申请日期
1996.09.04
申请人
李永光
发明人
李永光
分类号
21-01-T0272
主分类号
21-01-T0272
代理机构
中国科学院沈阳专利事务所
代理人
张扬生
主权项
地址
110044辽宁省沈阳市东北大马路一段169号沈阳轴承厂锅炉房
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