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经营范围
发明名称
Air blast circuit breaker
摘要
申请公布号
US2881291(A)
申请公布日期
1959.04.07
申请号
US19560627158
申请日期
1956.12.10
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
FORWALD HAAKON
分类号
H01H33/32;H01H33/867
主分类号
H01H33/32
代理机构
代理人
主权项
地址
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