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经营范围
发明名称
Circuit breaker
摘要
申请公布号
GB2089574(A)
申请公布日期
1982.06.23
申请号
GB19810037416
申请日期
1981.12.11
申请人
GEC GB
发明人
分类号
H01H33/10;H01H33/66;H01H33/664;(IPC1-7):H01H33/10
主分类号
H01H33/10
代理机构
代理人
主权项
地址
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