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发明名称
Perfectionnements à la fabrication des auto-inductances
摘要
申请公布号
FR1049212(A)
申请公布日期
1953.12.29
申请号
FRD1049212
申请日期
1952.01.17
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
发明人
分类号
H01F27/02
主分类号
H01F27/02
代理机构
代理人
主权项
地址
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