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发明名称
Mass spectrometry
摘要
申请公布号
US2845539(A)
申请公布日期
1958.07.29
申请号
US19550497097
申请日期
1955.03.28
申请人
CONSOLIDATED ENGINEERING CORPORATION
发明人
ROBINSON CHARLES F.
分类号
H01J49/32
主分类号
H01J49/32
代理机构
代理人
主权项
地址
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