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经营范围
发明名称
Improvement in electrical apparatus adapted to operate at very high frequencies
摘要
申请公布号
GB574401(A)
申请公布日期
1946.01.03
申请号
GB19430013642
申请日期
1943.08.20
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;EMRYS GWYNNE JAMES;AUBREY OSCAR EDGAR LINDELL
发明人
分类号
H05K9/00
主分类号
H05K9/00
代理机构
代理人
主权项
地址
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