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发明名称
Moduleringskoppling med sekundär elektronmultiplikator
摘要
申请公布号
FI19939(A)
申请公布日期
1944.03.10
申请号
FID19939
申请日期
1937.10.07
申请人
OPTA RADIO AG
发明人
SCHLESINGER KURT;LIEBMANN GERHARD
分类号
H01J43/00;(IPC1-7):H01J43/00
主分类号
H01J43/00
代理机构
代理人
主权项
地址
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