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发明名称
Formation d'image avec accélération dans des tubes de braun
摘要
申请公布号
FR784701(A)
申请公布日期
1935.07.23
申请号
FRD784701
申请日期
1935.01.26
申请人
FERNSEH A.-G.
发明人
分类号
H01J29/80
主分类号
H01J29/80
代理机构
代理人
主权项
地址
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