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发明名称
圆珠笔(巧克力)
摘要
申请公布号
CN3506686D
申请公布日期
2006.02.15
申请号
CN200530034023.6
申请日期
2005.01.31
申请人
上海北威文具有限公司
发明人
王启芳
分类号
19-06
主分类号
19-06
代理机构
上海专利商标事务所有限公司
代理人
闻 卿
主权项
地址
201101上海市闵行区七宝镇中春路6889号
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