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发明名称
Puffer type compressed gas circuit interrupter
摘要
申请公布号
GB2081020(A)
申请公布日期
1982.02.10
申请号
GB19810020795
申请日期
1981.07.06
申请人
WEC
发明人
分类号
H01H33/02;H01H33/91;H01H33/915;(IPC1-7):H01H33/91
主分类号
H01H33/02
代理机构
代理人
主权项
地址
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