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发明名称
Improvements in or relating to protective devices for electric insulators
摘要
申请公布号
GB371357(A)
申请公布日期
1932.04.19
申请号
GB19310001808
申请日期
1931.01.19
申请人
BULLERS LIMITED;HUBERT CHARLES RAYNER DAGNALL
发明人
分类号
H01T4/08
主分类号
H01T4/08
代理机构
代理人
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