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公开(公告)号:US3214354A
公开(公告)日:1965-10-26
申请号:US12630561
申请日:1961-07-24
Applicant: UNION CARBIDE CORP
Inventor: CAPUANO ITALO A , WEISS MARVIN D
IPC: G01N27/416 , G01N31/00
CPC classification number: G01N27/4166
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公开(公告)号:US3026502A
公开(公告)日:1962-03-20
申请号:US7403560
申请日:1960-12-06
Applicant: UNION CARBIDE CORP
Inventor: ROGERS LOUIS J , WEISS MARVIN D
CPC classification number: G01N30/8603 , G01N30/8606 , G05D3/14
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