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发明名称
手写板(文明笔战国篇)
摘要
左视图与右视图对称,省略左视图。
申请公布号
CN300912516D
申请公布日期
2009.04.22
申请号
CN200830044223.3
申请日期
2008.03.26
申请人
曾建东
发明人
曾建东
分类号
14-02
主分类号
14-02
代理机构
代理人
主权项
地址
510000广东省广州市荔湾区世和街76号2005房
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