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发明名称
Improvements relating to electric circuit breakers
摘要
申请公布号
GB479953(A)
申请公布日期
1938.02.15
申请号
GB19360025164
申请日期
1936.09.15
申请人
GEORGE DEWAR;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
分类号
H01H3/32
主分类号
H01H3/32
代理机构
代理人
主权项
地址
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