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发明名称
Improvements in or relating to filters and the like for use on very high frequencies
摘要
申请公布号
GB698509(A)
申请公布日期
1953.10.14
申请号
GB19510004688
申请日期
1951.02.26
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
SOSIN BOLESTAW MARIAN
分类号
H01P1/202
主分类号
H01P1/202
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代理人
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