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经营范围
发明名称
Transit time compensated multiplier tube
摘要
申请公布号
US2675431(A)
申请公布日期
1954.04.13
申请号
US19490111023
申请日期
1949.08.18
申请人
NATIONAL UNION RADIO CORPORATION
发明人
MILLER CARL F.
分类号
H01J43/16
主分类号
H01J43/16
代理机构
代理人
主权项
地址
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