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发明名称
Improvements in and relating to electromagnetic control devices for circuit interrupters and switches
摘要
申请公布号
GB479621(A)
申请公布日期
1938.02.09
申请号
GB19360028276
申请日期
1936.10.17
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H01H33/70;H01H33/985
主分类号
H01H33/70
代理机构
代理人
主权项
地址
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