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发明名称
摘要
申请公布号
DE3022872(C2)
申请公布日期
1983.02.03
申请号
DE19803022872
申请日期
1980.06.19
申请人
GRUNDFOS A/S, 8850 BJERRINGBRO, DK
发明人
JENSEN, NILS DUE, BJERRINGBRO, DK;KOMOSSA, HORST, PROF. DR., 2361 WITTENBORN, DE;NIELSEN, KURT FRANK, BJERRINGBRO, DK
分类号
F04D15/00;F04B49/06;H02P1/44;(IPC1-7):F04D15/00
主分类号
F04D15/00
代理机构
代理人
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