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发明名称
Improvements in electric circuit-breakers having arc-extinguishing arrangements
摘要
申请公布号
GB548810(A)
申请公布日期
1942.10.26
申请号
GB19410005172
申请日期
1941.04.22
申请人
A. REYROLLE & COMPANY LIMITED;FRANK COATES;JOHN TIPLADY
发明人
分类号
H01H9/46
主分类号
H01H9/46
代理机构
代理人
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