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发明名称
圆珠笔(0342)
摘要
后视图与主视图对称,省略后视图。
申请公布号
CN3446295D
申请公布日期
2005.05.11
申请号
CN200430111551.2
申请日期
2004.11.11
申请人
沈永卫
发明人
沈永卫
分类号
19-06
主分类号
19-06
代理机构
代理人
主权项
地址
311519 浙江省桐庐县分水镇武盛街49号
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