发明名称 A DEVICE FOR A RUNNER
摘要 A device for a runner (1) for a fluid machine comprising a runner hub (2) and a number of blades (4) distributed around the centre axis (8) of the runner (1), each blade (4) being detachably connected to the runner (1).
申请公布号 WO2009072892(A2) 申请公布日期 2009.06.11
申请号 WO2008NO00407 申请日期 2008.11.17
申请人 DYNAVEC AS;HEZARI, REZA;DAHLHAUG, OLE GUNNAR 发明人 HEZARI, REZA;DAHLHAUG, OLE GUNNAR
分类号 F03B3/12;F03B11/00;F03D11/00;F03D11/04 主分类号 F03B3/12
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