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发明名称
Anordning för avkylning av motorn vid en eldriven centrifugalpump
摘要
申请公布号
FI31615(A)
申请公布日期
1961.01.10
申请号
FID31615
申请日期
1957.03.18
申请人
发明人
GREESE HILBERT WILHELM KARL
分类号
F04D29/58;(IPC1-7):F04D29/58
主分类号
F04D29/58
代理机构
代理人
主权项
地址
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