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发明名称
Travelling wave electron discharge device
摘要
申请公布号
GB1073812(A)
申请公布日期
1967.06.28
申请号
GB19650031338
申请日期
1965.07.22
申请人
VARIAN ASSOCIATES
发明人
分类号
H01J23/26;H01J23/30
主分类号
H01J23/26
代理机构
代理人
主权项
地址
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