笔(2075),申请号CN200730116039.0-传众专利搜索

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发明名称	笔(2075)
摘要	后视图与主视图对称，省略后视图。
申请公布号	CN300759616D	申请公布日期	2008.03.26
申请号	CN200730116039.0	申请日期	2007.04.29
申请人	杨荣生	发明人	杨荣生
分类号	19-06	主分类号	19-06
代理机构	杭州天欣专利事务所	代理人	陈红;冯新伟
主权项
地址	311519浙江省桐庐县分水镇东梓坞3号桐庐荣生笔业公司

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