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经营范围
发明名称
中性笔(TZ527)
摘要
申请公布号
CN3671446D
申请公布日期
2007.07.18
申请号
CN200630040944.8
申请日期
2006.09.22
申请人
韩爱国
发明人
韩爱国
分类号
19-06
主分类号
19-06
代理机构
温州高翔专利事务所
代理人
陈庆吼
主权项
地址
325011浙江省温州市经济技术开发区鳌江北路120号
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