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1.Oxidation of xylene and toluic acid mixtures to phthalic acids 失效
Title translation: 将二甲苯和甲苯酸混合物氧化成邻苯二甲酸公开(公告)号:US2723994A
公开(公告)日:1955-11-15
申请号:US20611651
申请日:1951-01-15
Applicant: SHELL DEV
Inventor: HAEFELE WALTER R , HEARNE GEORGE W , BALLARD SEAVER A
IPC: C07C51/265
CPC classification number: C07C51/265 , C07C63/26 , C07C63/24
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公开(公告)号:CA500781A
公开(公告)日:1954-03-16
申请号:CA500781D
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , BALLARD SEAVER A , HAEFELE WALTER R
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公开(公告)号:CA500780A
公开(公告)日:1954-03-16
申请号:CA500780D
Applicant: SHELL DEV
Inventor: HAEFELE WALTER R , HEARNE GEORGE W , BALLARD SEAVER A
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公开(公告)号:CA532471A
公开(公告)日:1956-10-30
申请号:CA532471D
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , HAEFELE WALTER R , HEARNE GEORGE W
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