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发明名称
Anordning vid propellerfläktar
摘要
申请公布号
FI29420(A)
申请公布日期
1957.12.10
申请号
FID29420
申请日期
申请人
AB BAHCO
发明人
MAGNUSON KURT AAKE;STERLING JOHN EVERT
分类号
F04D19/00;F04D25/12;(IPC1-7):F04D25/12
主分类号
F04D19/00
代理机构
代理人
主权项
地址
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