DEVICE FOR CURRENT PROTECTION OF NEUTRAL CIRCUIT WITHOUT TIME DELAY IN A NETWORK WITH TWIN REACTOR AND INSULATED NEUTRAL AGAINST DOUBLE GROUND SHORT CIRCUITS DOWNSTREAM DIFFERENT BRANCHES,申请号SU19894687471-传众专利搜索

发明名称	DEVICE FOR CURRENT PROTECTION OF NEUTRAL CIRCUIT WITHOUT TIME DELAY IN A NETWORK WITH TWIN REACTOR AND INSULATED NEUTRAL AGAINST DOUBLE GROUND SHORT CIRCUITS DOWNSTREAM DIFFERENT BRANCHES
摘要
申请公布号	SU1686587(A2)	申请公布日期	1991.10.23
申请号	SU19894687471	申请日期	1989.05.03
申请人	UK OTDEL VGNI PK I "VNIPIENERGOPROM"	发明人	KANEVSKIJ YAKOV M,SU
分类号	H02H7/22;H02H3/16	主分类号	H02H7/22
代理机构		代理人
主权项
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