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发明名称
Improvements in high potential transformers
摘要
申请公布号
GB357208(A)
申请公布日期
1931.09.11
申请号
GB19300017975
申请日期
1930.06.11
申请人
KOCH & STERZEL AKTIENGESELLSCHAFT
发明人
分类号
H01F38/26
主分类号
H01F38/26
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代理人
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