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发明名称
Variable frequency oscillator
摘要
申请公布号
US3145349(A)
申请公布日期
1964.08.18
申请号
US19620187099
申请日期
1962.04.12
申请人
LEEDS AND NORTHRUP COMPANY
发明人
TURRELL DOUGLAS W.
分类号
H03K3/282
主分类号
H03K3/282
代理机构
代理人
主权项
地址
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