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发明名称
Beam deflection tube amplifier
摘要
申请公布号
US2585798(A)
申请公布日期
1952.02.12
申请号
US19490134386
申请日期
1949.12.22
申请人
RADIO CORPORATION
发明人
LAW RUSSELL R.;NORMAN FRANK H.
分类号
H01J31/04
主分类号
H01J31/04
代理机构
代理人
主权项
地址
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