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发明名称
ANORDNUNG ZUR MESSUNG DER DREHZAHL UND DREHRICHTUNG EINES ELEKTROMOTORS MIT ELEKTRISCH BETRIEBENER MOTORBREMSE
摘要
申请公布号
DE1936348(B2)
申请公布日期
1972.08.17
申请号
DE19691936348
申请日期
1969.07.17
申请人
发明人
分类号
G01P3/48;G01P3/488;G01P13/04;H02K7/102;H02K23/66;(IPC1-7):G01P3/48
主分类号
G01P3/48
代理机构
代理人
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地址
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