白板笔(心形A28),申请号CN200930135622.5-传众专利搜索

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发明名称	白板笔(心形A28)
摘要
申请公布号	CN301123666D	申请公布日期	2010.01.27
申请号	CN200930135622.5	申请日期	2009.04.09
申请人	叶宝山	发明人	叶宝山
分类号	19-06	主分类号	19-06
代理机构		代理人
主权项
地址	315315浙江省慈溪市观海卫镇卫东村茂叶制笔有限公司

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