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发明名称
DEVICE FOR GROUP CURRENT PROTECTION OF POVER CONTROLLABLE SWITCHES
摘要
申请公布号
SU877695(A1)
申请公布日期
1981.10.30
申请号
SU19802881551
申请日期
1980.02.13
申请人
KOROVIN VLADIMIR A,SU
发明人
KOROVIN VLADIMIR A,SU
分类号
H02H7/10;(IPC1-7):H02H7/10;H02M1/18
主分类号
H02H7/10
代理机构
代理人
主权项
地址
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