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发明名称
Improvements in or relating to gas blast electric circuit breakers
摘要
申请公布号
GB607037(A)
申请公布日期
1948.08.25
申请号
GB19460002274
申请日期
1946.01.23
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
分类号
H01H33/16
主分类号
H01H33/16
代理机构
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