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发明名称
TOROIDAL FILTER
摘要
申请公布号
US3624565(A)
申请公布日期
1971.11.30
申请号
USD3624565
申请日期
1969.11.03
申请人
TRW INC.
发明人
SAMUEL HARRIS;EDWARD C. HORTON;OTTO P. TADER
分类号
H03H7/075;H03H7/01;(IPC1-7):H03H7/08
主分类号
H03H7/075
代理机构
代理人
主权项
地址
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