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发明名称
Mass spectrometry
摘要
申请公布号
US2784317(A)
申请公布日期
1957.03.05
申请号
US19540465247
申请日期
1954.10.28
申请人
CONSOLIDATED ELECTRODYNAMICS CORPORATION
发明人
ROBINSON CHARLES F.
分类号
H01J49/40
主分类号
H01J49/40
代理机构
代理人
主权项
地址
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