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发明名称
Improvements in or relating to electrical wave filters
摘要
申请公布号
GB488254(A)
申请公布日期
1938.06.23
申请号
GB19360035295
申请日期
1936.12.23
申请人
EDWARD CECIL CORK;JOSEPH LADE PAWSEY
发明人
分类号
H01Q5/00
主分类号
H01Q5/00
代理机构
代理人
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