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发明名称
A METHOD OF SELECTIVE ION TRAPPING FOR QUADRUPOLE ION TRAP MASS SPECTROMETERS
摘要
申请公布号
EP0715538(A1)
申请公布日期
1996.06.12
申请号
EP19950908467
申请日期
1995.01.11
申请人
VARIAN ASSOCIATES, INC.
发明人
WELLS, GREGORY, J.;WANG, MINGDA
分类号
H01J49/42;(IPC1-7):B01D59/44;H01J49/00
主分类号
H01J49/42
代理机构
代理人
主权项
地址
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