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经营范围
发明名称
Procédé de récupération de l'énergie calorifique libérée sur les anodes de tubes électroniques
摘要
申请公布号
FR1042632(A)
申请公布日期
1953.11.03
申请号
FRD1042632
申请日期
1950.10.12
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H01J19/36
主分类号
H01J19/36
代理机构
代理人
主权项
地址
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