发明名称 TESTING ATTACHMENT IN PARTICULAR FOR A TESTING APPARATUSFOR INCOMPLETE TESTING CURRENT PROTECTIONS AND THEIR ASSOCIATED AUTOMATIC PROTECTION CIRCUITS FOR MEDIUM VOLTAGE NETWORKS DURING OPERATION OF A BASIC EQUIPMENT SUPPLIED FROM SUCH NETWORKS
摘要
申请公布号 PL137992(B1) 申请公布日期 1986.08.30
申请号 PL19820239786 申请日期 1982.12.24
申请人 发明人
分类号 G01R;G01R31/00;H02H;H02H3/04;(IPC1-7):G01R31/00 主分类号 G01R
代理机构 代理人
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