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发明名称
Cathode-ray tube circuit
摘要
申请公布号
US2532720(A)
申请公布日期
1950.12.05
申请号
US19490102098
申请日期
1949.06.29
申请人
HARTFORD NATIONAL BANK AND TRUST COMPANY
发明人
JANSSEN PETER JOHANNES HUBERTUS
分类号
H01J29/54;H04N3/227;H04N3/237
主分类号
H01J29/54
代理机构
代理人
主权项
地址
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