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发明名称
Perfectionnements aux transformateurs de courant
摘要
申请公布号
FR804717(A)
申请公布日期
1936.10.31
申请号
FRD804717
申请日期
1935.07.26
申请人
COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ
发明人
分类号
H01F38/30
主分类号
H01F38/30
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代理人
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