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发明名称	笔
摘要
申请公布号	CN300998062D	申请公布日期	2009.09.02
申请号	CN200830241325.4	申请日期	2008.09.27
申请人	浙江科技学院	发明人	王娜;潘小栋
分类号	19-06	主分类号	19-06
代理机构	浙江翔隆专利事务所	代理人	戴晓翔
主权项
地址	310023浙江省杭州市留和路318号

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