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发明名称
Spectromètre de masse, dans lequel les ions décrivent des trajets en spirale
摘要
申请公布号
FR1228330(A)
申请公布日期
1960.08.29
申请号
FR19590789225
申请日期
1959.03.13
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01J49/38
主分类号
H01J49/38
代理机构
代理人
主权项
地址
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