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发明名称
Pumpengehaeuse fuer Kreiselpumpen
摘要
申请公布号
DE1703908(A1)
申请公布日期
1972.03.23
申请号
DE19681703908
申请日期
1968.07.27
申请人
GRUNDFOS A/S
发明人
DUE JENSEN,POUL
分类号
F04D29/42
主分类号
F04D29/42
代理机构
代理人
主权项
地址
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