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发明名称
Laeufer fuer Zentrifugalgeblaese,der aus einem in Foerderrichtung von engen Kanaelen durchzogenen Koerper besteht
摘要
申请公布号
DE1428135(B1)
申请公布日期
1969.09.04
申请号
DE19621428135
申请日期
1962.07.07
申请人
FRIES DE JAN RICHARD PETER
发明人
FRIES DE JAN RICHARD PETER
分类号
F04D17/16;(IPC1-7):F04D/
主分类号
F04D17/16
代理机构
代理人
主权项
地址
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