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发明名称
SYSTEM FOR PROTECTION OF THREE-PHASE MOTOR
摘要
申请公布号
PL241768(A2)
申请公布日期
1984.03.12
申请号
PL19830241768
申请日期
1983.05.02
申请人
CZAJKOWSKI JANUSZ
发明人
CZAJKOWSKI JANUSZ
分类号
H02H;H02H7/09;(IPC1-7):H02H/
主分类号
H02H
代理机构
代理人
主权项
地址
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