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发明名称
自动铅笔(2059)
摘要
申请公布号
CN3567027D
申请公布日期
2006.10.04
申请号
CN200530108836.5
申请日期
2005.09.29
申请人
张士新
发明人
张士新
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
张 刚;程晓明
主权项
地址
315315浙江省慈溪市观海卫工业园西区宁波泰育文具有限公司
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