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发明名称
PLASMA MASS SPECTROGRAPH
摘要
申请公布号
JPH07130328(A)
申请公布日期
1995.05.19
申请号
JP19930275160
申请日期
1993.11.04
申请人
HITACHI LTD
发明人
KAWACHI KATSUO
分类号
G01N27/68;H01J49/10;(IPC1-7):H01J49/10
主分类号
G01N27/68
代理机构
代理人
主权项
地址
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