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发明名称
Television pick-up tube
摘要
申请公布号
US2740912(A)
申请公布日期
1956.04.03
申请号
US19500185635
申请日期
1950.09.19
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
GRAHAM ROBERT E.
分类号
H01J31/26;H04N3/34;H04N7/12
主分类号
H01J31/26
代理机构
代理人
主权项
地址
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