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发明名称
VACUUM CIRCUIT INTERRUPTERS
摘要
申请公布号
GB2072953(B)
申请公布日期
1984.09.12
申请号
GB19810010190
申请日期
1981.04.01
申请人
WEC
发明人
分类号
H01H33/66;H01H33/664;(IPC1-7):H01H33/66
主分类号
H01H33/66
代理机构
代理人
主权项
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