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发明名称
Photoelectric balanced modulator
摘要
申请公布号
US3048702(A)
申请公布日期
1962.08.07
申请号
US19590858994
申请日期
1959.12.11
申请人
THE WESTERN UNION TELEGRAPH COMPANY
发明人
WORTHEN GEORGE B.;JR. CHARLES JELINEK,
分类号
H04N1/029
主分类号
H04N1/029
代理机构
代理人
主权项
地址
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