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发明名称
圆珠笔(216)
摘要
1.后视图与主视图相对称,省略后视图。2.左视图与右视图无设计要点,省略左视图与右视图。
申请公布号
CN3479611D
申请公布日期
2005.10.05
申请号
CN200430049198.X
申请日期
2004.10.30
申请人
阮汇丰
发明人
阮汇丰
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西关工业区16号桐庐汇丰制笔厂
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