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发明名称
Improvements relating to electric insulators
摘要
申请公布号
GB514862(A)
申请公布日期
1939.11.20
申请号
GB19380014759
申请日期
1938.05.17
申请人
BROWN, BOVERI & CIE AKTIENGESELLSCHAFT
发明人
分类号
H01B17/42
主分类号
H01B17/42
代理机构
代理人
主权项
地址
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