作业本(作文),申请号CN200530085278.5-传众专利搜索

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发明名称	作业本(作文)
摘要
申请公布号	CN3512526D	申请公布日期	2006.03.15
申请号	CN200530085278.5	申请日期	2005.06.22
申请人	海安县教育服务有限公司	发明人	梅德润
分类号	19-04	主分类号	19-04
代理机构		代理人
主权项
地址	226600江苏省海安县海安镇宁海南路22号

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