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发明名称
Improvements in and relating to electrical filters
摘要
申请公布号
GB1105461(A)
申请公布日期
1968.03.06
申请号
GB19650004378
申请日期
1965.02.01
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
AINSWORTH JOHN DESMOND
分类号
H02M1/12;H02M1/14
主分类号
H02M1/12
代理机构
代理人
主权项
地址
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