Invention Grant
US3103470A process for recovering dry methanol in the manufacture of dymethyl ter-ephthalate
失效
在制造邻苯二甲酸二甲酯时回收干燥甲醇的方法
- Patent Title: process for recovering dry methanol in the manufacture of dymethyl ter-ephthalate
- Patent Title (中): 在制造邻苯二甲酸二甲酯时回收干燥甲醇的方法
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Application No.: US379560Application Date: 1960-01-21
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Publication No.: US3103470APublication Date: 1963-09-10
- Inventor: WILSON CARL , MORIARTY JOSEPH
- Applicant: EASTMAN KODAK CO
- Assignee: Eastman Kodak Co
- Current Assignee: Eastman Kodak Co
- Priority: US379560 1960-01-21
- Main IPC: C07C69/82
- IPC: C07C69/82
Public/Granted literature
- US4973930A Twin coil Public/Granted day:1990-11-27
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