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发明名称
Perfectionnements aux circuits électriques comportant des redresseurs
摘要
申请公布号
FR1135976(A)
申请公布日期
1957.05.07
申请号
FRD1135976
申请日期
1955.09.07
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H02M7/06
主分类号
H02M7/06
代理机构
代理人
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