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发明名称
Transformateur de réglage avec déplacement de flux
摘要
申请公布号
FR940657(A)
申请公布日期
1948.12.20
申请号
FRD940657
申请日期
1946.11.13
申请人
SOCIETE ANONYME DES ATELIERS DE SECHERON
发明人
分类号
H01F29/06
主分类号
H01F29/06
代理机构
代理人
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