LOW NOISE CENTRIFUGAL BLOWER,申请号GB19790038309-传众专利搜索

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发明名称	LOW NOISE CENTRIFUGAL BLOWER
摘要
申请公布号	GB2055969(B)	申请公布日期	1983.11.16
申请号	GB19790038309	申请日期	1979.11.06
申请人	SGM CO INC	发明人
分类号	F04D29/40;F04D29/42;(IPC1-7):F04D29/40;F04D29/66	主分类号	F04D29/40
代理机构		代理人
主权项
地址

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