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发明名称
METHOD OF PROTECTION AGAINST CURRENT LEAKS IN MINE CONTACT NETWORKS
摘要
申请公布号
SU1480003(A1)
申请公布日期
1989.05.15
申请号
SU19874273265
申请日期
1987.05.25
申请人
DN GORNYJ I IM.ARTEMA;G MAKEEVSKIJ NII PO BEZOPASNOSTI RABOT V GORNOJ PROMYSHLENNOSTI
发明人
TRACH ANATOLIJ I,SU;KOLOSYUK VLADIMIR P,SU;KOPTIKOV VIKTOR P,SU;RADYUKOV VALERIJ V,SU;GULENKO YURIJ T,SU
分类号
H02H3/16;H02H3/38
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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