圆珠笔（172款）,申请号CN200430023933.X-传众专利搜索

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发明名称	圆珠笔（172款）
摘要
申请公布号	CN3415626D	申请公布日期	2004.12.29
申请号	CN200430023933.X	申请日期	2004.04.23
申请人	上海乐美文具有限公司	发明人	黄小喜
分类号	19-06	主分类号	19-06
代理机构	上海专利商标事务所	代理人	陈亮
主权项
地址	201703 上海市沪青平公路2709号

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