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经营范围
发明名称
Fluid impeller
摘要
申请公布号
HK1001844(A1)
申请公布日期
1998.07.10
申请号
HK19980100816
申请日期
1998.02.04
申请人
ELTA FANS LIMITED
发明人
PETER FENNER DAVID;WINSTON LACK CHRISTOPHER
分类号
F04D17/06;F04D29/32;F04D29/36;(IPC1-7):F04D
主分类号
F04D17/06
代理机构
代理人
主权项
地址
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