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发明名称
AFBUIGSPOEL VOOR EEN KATHODESTRAALBUIS.
摘要
申请公布号
NL7811615(A)
申请公布日期
1979.06.11
申请号
NL19780011615
申请日期
1978.11.27
申请人
VIDEON S.A. TE BOULOGNE-SUR-SEINE, FRANKRIJK.
发明人
分类号
H01F5/00;H01J29/76;(IPC1-7):H01J29/76
主分类号
H01F5/00
代理机构
代理人
主权项
地址
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