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发明名称
Potentialwirbelpumpe
摘要
申请公布号
DE1678602(A1)
申请公布日期
1972.03.09
申请号
DE19681678602
申请日期
1968.03.14
申请人
DEUTSCHE FORSCHUNGS- UND VERSUCHSANSTALT FUER LUFT-UND RAUMFAHRT E.V.
发明人
TROMMSDORFF,WOLF,DIPL.-ING.DR.PHIL.
分类号
F04D17/04;F04D23/00
主分类号
F04D17/04
代理机构
代理人
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地址
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