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经营范围
发明名称
Improvements in or relating to insulators for the primary conductor of a current transformer
摘要
申请公布号
GB308797(A)
申请公布日期
1930.03.06
申请号
GB19290009022
申请日期
1929.03.20
申请人
SIEMENS - SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01F38/30
主分类号
H01F38/30
代理机构
代理人
主权项
地址
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