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发明名称
Electronically adjustable spin-wave delay line and parametric amplifier
摘要
申请公布号
US3244993(A)
申请公布日期
1966.04.05
申请号
US19620171460
申请日期
1962.02.06
申请人
RAYTHEON COMPANY
发明人
SCHLOEMANN ERNST F. R. A.
分类号
H03F7/02;H03H9/38
主分类号
H03F7/02
代理机构
代理人
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