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发明名称
Perfectionnements aux appareillages électriques destinés notamment à l'alimentation des tubes à décharge
摘要
申请公布号
FR57119(E)
申请公布日期
1952.12.15
申请号
FRD57119
申请日期
1945.12.21
申请人
COMPAGNIE DES LAMPES
发明人
分类号
H05B41/232
主分类号
H05B41/232
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