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发明名称
Verfahren zur Ermittlung von Auslaufdrehzahl und/oder Drehrichtung
摘要
申请公布号
DE19650403(B4)
申请公布日期
2004.04.22
申请号
DE19961050403
申请日期
1996.12.05
申请人
GRUNDFOS A/S, BJERRINGBRO
发明人
JENSEN, NIELS DUE;VADSTRUP, PIERRE
分类号
G01P3/48;G01P13/04;H02P1/30;(IPC1-7):H02P7/44;G01P3/488;G01R31/34
主分类号
G01P3/48
代理机构
代理人
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地址
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