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发明名称
CONTROL OF ELECTRIC ARCS
摘要
申请公布号
GB9205666(D0)
申请公布日期
1992.04.29
申请号
GB19920005666
申请日期
1992.03.16
申请人
BRITISH TECHNOLOGY GROUP PLC
发明人
分类号
H01H9/34;H01H9/44
主分类号
H01H9/34
代理机构
代理人
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