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发明名称
Блокировка разъединителей
摘要
申请公布号
SU84684(A1)
申请公布日期
1949.11.30
申请号
SU19490399472
申请日期
1949.06.23
申请人
DUBROVSKIJ S.N.
发明人
DUBROVSKIJ S.N.
分类号
H01H31/10;H01H33/52
主分类号
H01H31/10
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代理人
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