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发明名称
Improvements relating to protective apparatus for poly-phase electricity distributing systems
摘要
申请公布号
GB588068(A)
申请公布日期
1947.05.13
申请号
GB19450002171
申请日期
1945.01.27
申请人
CHAMBERLAIN & HOOKHAM LIMITED;SAMUEL JAMES;WILLIAM FREDERICK BRAINES;STANLEY SLINGSBY
发明人
分类号
H02H1/04
主分类号
H02H1/04
代理机构
代理人
主权项
地址
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