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发明名称
Spectromètre de masse
摘要
申请公布号
FR1417812(A)
申请公布日期
1965.11.12
申请号
FR19640999193
申请日期
1964.12.18
申请人
NATIONAL RESEARCH CORPORATION
发明人
分类号
G01M3/20;H01J49/06;H01J49/10;H01J49/14;H01J49/26
主分类号
G01M3/20
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代理人
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