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发明名称
DISPOSITIVO DE PROTECCION DE MOTORES TRIFASICOS
摘要
申请公布号
ES252186(Y)
申请公布日期
1981.08.16
申请号
ES19860002521U
申请日期
1980.07.21
申请人
发明人
分类号
H02H3/38;(IPC1-7):02H3/38
主分类号
H02H3/38
代理机构
代理人
主权项
地址
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