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发明名称
SYSTEM HAVING MEANS FOR DISCRIMINATING AGAINST UNDESIRED SIGNAL PHASE AND POLARITY
摘要
申请公布号
US3454887(A)
申请公布日期
1969.07.08
申请号
USD3454887
申请日期
1964.11.25
申请人
TAYLOR INSTRUMENT CO.
发明人
CHARLES H. GEBO
分类号
H03F3/387;(IPC1-7):H03F3/38
主分类号
H03F3/387
代理机构
代理人
主权项
地址
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