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发明名称
Transformateur de couplage antiparasite et ses applications
摘要
申请公布号
FR844426(A)
申请公布日期
1939.07.25
申请号
FRD844426
申请日期
1938.04.01
申请人
发明人
FROMY EMILE
分类号
H01F27/34;H01F27/36
主分类号
H01F27/34
代理机构
代理人
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