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发明名称
Feed-through smoothing filter
摘要
申请公布号
US3141145(A)
申请公布日期
1964.07.14
申请号
US19610139485
申请日期
1961.09.20
申请人
THREE RIVERS INDUSTRIES, INC.
发明人
BARRETT WARREN P.
分类号
H01G2/00;H04B1/10
主分类号
H01G2/00
代理机构
代理人
主权项
地址
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