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发明名称
BREAKER EQUIPPED WITH AN EARTHING DEVICE
摘要
申请公布号
GB2038558(B)
申请公布日期
1983.01.06
申请号
GB19790041211
申请日期
1979.11.29
申请人
HITACHI LTD
发明人
分类号
H02B11/00;H02B1/16;H02B11/28;(IPC1-7):H02B11/16;H02B11/04
主分类号
H02B11/00
代理机构
代理人
主权项
地址
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