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发明名称
笔杆(活动铅笔、自动铅笔、圆珠笔)
摘要
申请公布号
CN3402857D
申请公布日期
2004.11.03
申请号
CN200430033997.8
申请日期
2004.03.12
申请人
辉柏嘉(广州)文具有限公司
发明人
张专其
分类号
19-06
主分类号
19-06
代理机构
广州市一新专利事务所有限公司
代理人
唐弟
主权项
地址
510620 广东省广州市经济开发区永和经济区新丰路13号
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