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发明名称
IONIZATION MASS SPECTROMETER
摘要
申请公布号
GB8625885(D0)
申请公布日期
1986.12.03
申请号
GB19860025885
申请日期
1986.10.29
申请人
HITACHI LTD
发明人
分类号
G01N27/62;H01J49/04;H01J49/10;H01J49/12;H01J49/14
主分类号
G01N27/62
代理机构
代理人
主权项
地址
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