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发明名称
Improvements in or relating to gas-blast circuit-breakers
摘要
申请公布号
GB552984(A)
申请公布日期
1943.05.04
申请号
GB19410008486
申请日期
1941.07.04
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
分类号
H01H33/32
主分类号
H01H33/32
代理机构
代理人
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地址
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