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发明名称
TRAVELLING WAVE TUBES AND WAVE TRANSMISSION LINES SUITABLE FOR USE THEREIN
摘要
申请公布号
CA792944(A)
申请公布日期
1968.08.20
申请号
CAD792944
申请日期
申请人
ENGLISH ELECTRIC VALVE COMPANY LIMITED
发明人
NEVILLE W. HARRIS
分类号
主分类号
代理机构
代理人
主权项
地址
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