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发明名称
GLOW DISCHARGE MASS SPECTROMETER
摘要
申请公布号
EP0249424(A3)
申请公布日期
1989.01.18
申请号
EP19870305041
申请日期
1987.06.08
申请人
VG INSTRUMENTS GROUP LIMITED
发明人
HALL, DAVID JAMESON;SANDERSON, NEIL EDWARD;HALL, EDWARD FRANCIS HENRY
分类号
G01N27/62;H01J49/00;H01J49/04;H01J49/10;H01J49/12;(IPC1-7):H01J49/10
主分类号
G01N27/62
代理机构
代理人
主权项
地址
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