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发明名称
Oscillator synchronizing system
摘要
申请公布号
US2540820(A)
申请公布日期
1951.02.06
申请号
US19490116165
申请日期
1949.09.16
申请人
GENERAL ELECTRIC COMPANY
发明人
GRUEN WOLF J.
分类号
H04N5/12
主分类号
H04N5/12
代理机构
代理人
主权项
地址
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