Invention Grant
- Patent Title: Process for thermal dehydration of lower fatty acids
- Patent Title (中): 低级脂肪酸热脱水方法
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Application No.: US15237837Application Date: 1937-07-07
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Publication No.: US2202046APublication Date: 1940-05-28
- Inventor: HENRY DREYFUS , LEONARD FALLOWS
- Applicant: CELANESE CORP
- Assignee: Celanese Corp
- Current Assignee: Celanese Corp
- Priority: GB1941236 1936-07-13
- Main IPC: C07C45/89
- IPC: C07C45/89 ; C07C51/42 ; C07C51/487 ; C07C51/56
Public/Granted literature
- US10606421B2 3D touch panel and manufacturing method thereof, touch drive device and method, and display device Public/Granted day:2020-03-31
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