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发明名称
Fan device
摘要
申请公布号
GB2348926(B)
申请公布日期
2003.08.20
申请号
GB19990008528
申请日期
1999.04.14
申请人
KWEI-TANG * CHANG
发明人
KWEI-TANG * CHANG
分类号
F04D25/08;F04D29/70;(IPC1-7):F04D29/00
主分类号
F04D25/08
代理机构
代理人
主权项
地址
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