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发明名称
Filter with coaxial resonators in folded sheet metal box structures
摘要
申请公布号
IT1271813(B)
申请公布日期
1997.06.09
申请号
IT1994MI02669
申请日期
1994.12.28
申请人
FOREM S.P.A.
发明人
MAGNI ANDREA;MARCANDALLI DARIO
分类号
H03H;(IPC1-7):H03H
主分类号
H03H
代理机构
代理人
主权项
地址
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