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经营范围
发明名称
铅笔
摘要
1.后视图与主视图对称,省略后视图。2.仰视图与俯视图相同,省略仰视图。3.外观设计产品名称:铅笔。4.外观设计产品用途:用于书写。5.外观设计的设计要点:在于产品的形状。6.用于出版专利公报的视图:主视图。
申请公布号
CN301891012S
申请公布日期
2012.04.18
申请号
CN201030683447.6
申请日期
2010.12.17
申请人
北京市迪克森文教用品有限公司
发明人
汤姆林
分类号
19-06
主分类号
19-06
代理机构
代理人
主权项
地址
101113 北京市通州区张家湾镇姚辛庄村
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