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发明名称
Frequency divider
摘要
申请公布号
US2753455(A)
申请公布日期
1956.07.03
申请号
US19520319306
申请日期
1952.11.07
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
DIVEN LISCUM;WAER RICHARD R.
分类号
H04J3/04
主分类号
H04J3/04
代理机构
代理人
主权项
地址
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