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发明名称
塔扇(1)
摘要
申请公布号
CN301022384D
申请公布日期
2009.09.23
申请号
CN200830242023.9
申请日期
2008.09.27
申请人
浙江科技学院
发明人
潘小栋;杨道伟
分类号
23-04
主分类号
23-04
代理机构
杭州浙科专利事务所
代理人
吴秉中
主权项
地址
310023浙江省杭州市西湖区留和路318号
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