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发明名称
REGULADOR DE VELOCIDADE PARA MAQUINA ASSINCRONA
摘要
申请公布号
PT86595(A)
申请公布日期
1989.10.04
申请号
PT19880086595
申请日期
1988.01.21
申请人
CHI TIM UNG
发明人
分类号
H02P7/00;(IPC1-7):H02P7/00
主分类号
H02P7/00
代理机构
代理人
主权项
地址
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