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发明名称
High frequency electron discharge device with temperature compensated gap control means
摘要
申请公布号
US3222565(A)
申请公布日期
1965.12.07
申请号
US19630294559
申请日期
1963.07.12
申请人
VARIAN ASSOCIATES
发明人
OAKS NORMAN E.
分类号
H01J25/12
主分类号
H01J25/12
代理机构
代理人
主权项
地址
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