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发明名称
Dissector tube
摘要
申请公布号
US2264630(A)
申请公布日期
1941.12.02
申请号
US19400323277
申请日期
1940.03.11
申请人
FARNSWORTH TELEVISION AND RADIO CORPORATION
发明人
FARNSWORTH PHILO T.
分类号
H01J31/42
主分类号
H01J31/42
代理机构
代理人
主权项
地址
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