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发明名称
Nonlinear resistance circuit for tripling input signal frequency
摘要
申请公布号
US3333180(A)
申请公布日期
1967.07.25
申请号
US19640373891
申请日期
1964.06.09
申请人
NEU FRANKLIN D
发明人
NEU FRANKLIN D.
分类号
H03B19/14
主分类号
H03B19/14
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代理人
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