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发明名称
Mass spectrometry
摘要
申请公布号
US2627034(A)
申请公布日期
1953.01.27
申请号
US19470736758
申请日期
1947.03.24
申请人
CONSOLIDATED ENGINEERING CORPORATION
发明人
WASHBURN HAROLD W.;BERRY CLIFFORD E.
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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