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发明名称
Perfectionnements aux appareils électriques à haute fréquence
摘要
申请公布号
FR39753(E)
申请公布日期
1932.03.18
申请号
FRD39753
申请日期
1931.02.12
申请人
COMPAGNIE FRANCAISE POUR L'EXPLOITATION DES PROCEDES THOMSON-HOUSTON
发明人
分类号
H03D11/02;H04B1/16
主分类号
H03D11/02
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