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发明名称
Improvements relating to electric circuit interrupters with arc extinguishers
摘要
申请公布号
GB423122(A)
申请公布日期
1935.01.25
申请号
GB19330026459
申请日期
1933.09.26
申请人
GEORGE ELLISON LIMITED;JAMES ANDERSON
发明人
分类号
H01H33/18
主分类号
H01H33/18
代理机构
代理人
主权项
地址
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