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发明名称
Improvements in or relating to deflecting arrangements for electron beams
摘要
申请公布号
GB859987(A)
申请公布日期
1961.01.25
申请号
GB19570021161
申请日期
1957.07.04
申请人
FERNSEH, G.M.B.H.
发明人
分类号
H01J29/76
主分类号
H01J29/76
代理机构
代理人
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