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发明名称
Means of measuring carrier frequency of modulated signal
摘要
申请公布号
US3025467(A)
申请公布日期
1962.03.13
申请号
US19590816028
申请日期
1959.05.26
申请人
ARNOLD GEWIRTZ
发明人
GEWIRTZ ARNOLD
分类号
G01R29/06
主分类号
G01R29/06
代理机构
代理人
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