书写纸,申请号CN200630014196.6-传众专利搜索

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发明名称	书写纸
摘要
申请公布号	CN3615926D	申请公布日期	2007.02.28
申请号	CN200630014196.6	申请日期	2006.03.31
申请人	杜鹏飞	发明人	杜鹏飞
分类号	19-01	主分类号	19-01
代理机构		代理人
主权项
地址	466000河南省周口市育新街西段8号4单元502号

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