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发明名称
ELECTRIC ARC EXTINCTION DEVICE
摘要
申请公布号
SU560496(A1)
申请公布日期
1978.06.25
申请号
SU19731918632
申请日期
1973.05.25
申请人
DN I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA
发明人
MIKHAJLENKO E.A.,SU
分类号
H01H33/10;(IPC1-7):H01H33/10
主分类号
H01H33/10
代理机构
代理人
主权项
地址
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