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发明名称
Wave filter
摘要
申请公布号
US2694186(A)
申请公布日期
1954.11.09
申请号
US19510204352
申请日期
1951.01.04
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
KINZER JOHN P.;MARSHALL ROBERT W.;WILSON IRA G.
分类号
H01P1/208;H01P7/06
主分类号
H01P1/208
代理机构
代理人
主权项
地址
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