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公开(公告)号：US3350917A
公开(公告)日：1967-11-07
申请号：US41060764
申请日：1964-11-12
Applicant: ALLIED CHEM
Inventor： WINCKLHOFER ROBERT C , MAHENDRA BHUTA
CPC classification number: G01N3/18 , G01N33/44 , G01N2203/0003 , G01N2203/0017 , G01N2203/006 , G01N2203/0226 , G01N2203/024 , G01N2203/0268 , G01N2203/027 , G01N2203/0282
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