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发明名称
简笔画板(智力美术)
摘要
1.片材省略其它视图;2.采用透明材料做成。
申请公布号
CN3549342D
申请公布日期
2006.08.02
申请号
CN200530114451.X
申请日期
2005.08.12
申请人
楼珠球
发明人
楼珠球
分类号
19-06
主分类号
19-06
代理机构
宁波诚源专利事务所有限公司
代理人
袁忠卫
主权项
地址
315506浙江省奉化市莼湖镇人民路20号
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