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发明名称
DEVICE FOR PROTECTIVE DISCONNECTION OF ELECTRIC EQUIPMENT
摘要
申请公布号
SU917251(A1)
申请公布日期
1982.03.30
申请号
SU19802946089
申请日期
1980.06.26
申请人
VNII BEZOPASNOSTI TRUDA V GORNORUDNOJ PROMYSHLENNOSTI
发明人
ZHIVOTOVSKIJ ALEKSANDR G,SU
分类号
H02H3/17;(IPC1-7):H02H3/17
主分类号
H02H3/17
代理机构
代理人
主权项
地址
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