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发明名称
Perfectionnement aux transformateurs électriques dans l'huile
摘要
申请公布号
FR1005649(A)
申请公布日期
1952.04.15
申请号
FRD1005649
申请日期
1947.09.01
申请人
ELECTRICITE DE FRANCE
发明人
JOSSE HENRI
分类号
H01F27/14
主分类号
H01F27/14
代理机构
代理人
主权项
地址
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