-
1.Comparison signal circuit for measuring intensity of spectral lines 失效
Title translation: 用于测量光谱线强度的比较信号电路公开(公告)号:US3298275A
公开(公告)日:1967-01-17
申请号:US44904165
申请日:1965-04-19
Applicant: CONS ELECTRODYNAMICS CORP
Inventor: DU BOIS ELIOT , LOVERING HOWARD B
IPC: G01J3/36
CPC classification number: G01J3/36