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1.发明授权X-ray spectrometer having an x-ray source with a continuously cleaned x-ray target 失效X射线光谱仪具有具有连续清洁的x射线靶的x射线源
公开(公告)号：US3334228A
公开(公告)日：1967-08-01
申请号：US40947664
申请日：1964-11-06
Applicant: GEN ELECTRIC
Inventor： MATTSON RODNEY A
IPC: G01N23/223 , H01J35/10
CPC classification number: G01N23/223 , G01N2223/076 , H01J35/10
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