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发明名称
METHOD AND APPARATUS FOR MEASURING THE SPEED OF AN INDUCTION MACHINE
摘要
申请公布号
EP1116322(B1)
申请公布日期
2002.08.14
申请号
EP19990969547
申请日期
1999.09.10
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
GRIEPENTROG, GERD;RUNGGALDIER, DIETHARD
分类号
G01P3/48;H02P27/02;(IPC1-7):H02P7/622;H02P5/402
主分类号
G01P3/48
代理机构
代理人
主权项
地址
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