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发明名称
Méthode et appareillage de protection de convertisseurs statiques de courant contre des surtensions
摘要
申请公布号
FR943778(A)
申请公布日期
1949.03.17
申请号
FRD943778
申请日期
1947.03.22
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
H02H7/12;H02M7/15
主分类号
H02H7/12
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