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发明名称
HIGH IDLER DIODE PARAMETRIC AMPLIFIER
摘要
申请公布号
US3443233(A)
申请公布日期
1969.05.06
申请号
USD3443233
申请日期
1968.05.21
申请人
CUTLER HAMMER INC.
发明人
RONALD KASHKIN;PETER P. LOMBARDO;HARRY POMERANZ
分类号
H03F7/04;(IPC1-7):H03F7/04
主分类号
H03F7/04
代理机构
代理人
主权项
地址
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