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发明名称
Improvements in electrical cut-outs
摘要
申请公布号
GB362903(A)
申请公布日期
1931.12.07
申请号
GB19300026567
申请日期
1930.09.05
申请人
WILLIAM JAMES DAVY
发明人
分类号
H01H87/00;H01R13/68
主分类号
H01H87/00
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代理人
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