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发明名称
Improvements in or relating to resistance-switching arrangements for electric circuit-breakers
摘要
申请公布号
GB683295(A)
申请公布日期
1952.11.26
申请号
GB19500000045
申请日期
1950.01.02
申请人
A. REYROLLE & COMPANY LIMITED;ROBERT WILLIAM WILD
发明人
分类号
H01H33/16
主分类号
H01H33/16
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