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发明名称
Superconductive waveguide filter
摘要
申请公布号
GB2235828(A)
申请公布日期
1991.03.13
申请号
GB19890019813
申请日期
1989.09.01
申请人
* GEC-MARCONI LIMITED
发明人
BRIAN FREDERICK * NICHOLSON
分类号
H01P1/205;H01P1/207
主分类号
H01P1/205
代理机构
代理人
主权项
地址
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