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发明名称
FREIO ELETRONICO PARA MOTORES COM CORRENTES ALTERNADAS
摘要
申请公布号
BR8901608(A)
申请公布日期
1990.10.30
申请号
BR1989PI01608
申请日期
1989.03.27
申请人
JOAO FERREIRA FRANCA
发明人
JOAO FERREIRA FRANCA
分类号
H02P3/18;(IPC1-7):H02P3/18
主分类号
H02P3/18
代理机构
代理人
主权项
地址
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