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发明名称
Roue à aubes pour pompes centrifuges à auto-aspiration et admission partielle.
摘要
申请公布号
BE597546(A1)
申请公布日期
1961.03.15
申请号
BE19600597546
申请日期
1960.11.28
申请人
SIEMEN & HINSCH M.B.H.
发明人
分类号
F04D29/22;(IPC1-7):F05C
主分类号
F04D29/22
代理机构
代理人
主权项
地址
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