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发明名称
Glow discharge vacuum getter pump apparatus
摘要
申请公布号
GB942546(A)
申请公布日期
1963.11.27
申请号
GB19600007583
申请日期
1960.03.03
申请人
VARIAN ASSOCIATES
发明人
分类号
H01J41/06;H01J41/20
主分类号
H01J41/06
代理机构
代理人
主权项
地址
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