NOISE REDUCE STRUCTURE OF SIROCCO FAN,申请号KR20020043952-传众专利搜索

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发明名称	NOISE REDUCE STRUCTURE OF SIROCCO FAN
摘要
申请公布号	KR100474339(B1)	申请公布日期	2005.03.08
申请号	KR20020043952	申请日期	2002.07.25
申请人		发明人
分类号	F04D29/40;(IPC1-7):F04D29/40	主分类号	F04D29/40
代理机构		代理人
主权项
地址

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