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发明名称
Perfectionnements au refroidissement des appareils électriques fixes à induction
摘要
申请公布号
FR1035673(A)
申请公布日期
1953.08.27
申请号
FRD1035673
申请日期
1951.02.07
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H01F27/30
主分类号
H01F27/30
代理机构
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