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发明名称
Improvements in magnetic deflecting systems for cathode ray tubes
摘要
申请公布号
GB594334(A)
申请公布日期
1947.11.07
申请号
GB19450011019
申请日期
1945.05.01
申请人
FARNSWORTH TELEVISION & RADIO CORPORATION
发明人
分类号
H01J29/76;H04N3/26
主分类号
H01J29/76
代理机构
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