绘图板,申请号CN200630148163.0-传众专利搜索

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发明名称	绘图板
摘要
申请公布号	CN300759400D	申请公布日期	2008.03.26
申请号	CN200630148163.0	申请日期	2006.11.07
申请人	汉王科技股份有限公司	发明人	刘迎建;丁少枫
分类号	14-02	主分类号	14-02
代理机构		代理人
主权项
地址	100094北京市海淀区东北旺西路8号5号楼三层

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